FREE- Sainik / RMS / RIMC entrance exam Mathematics Revision
Defence Academy Coimbatore
A leading coaching academy for
Sainik, Military and RIMC Schools,
NDA, IMA, AFCAT
SSB, FSB Interview
http://www.ssbcoaching.com
call 094437 20076
Purpose of the Wechsler IQ Test
The most common purpose of the test is to identify intelligence and
cognitive performance, which is often helpful in identifying intellectual
disabilities and overall cognitive function in children and adults. Scores for
the test range from 0 to 160. An average IQ would be considered someone who
scores between 90 and 109, with 100 being the mean. To be considered of
superior intelligence, one would need to score 130 or higher. The test is
broken down into primary and ancillary index scales, and scores for Full Scale
IQ based on the age of the child taking the test.
Does your child has it in him / her?
Intelligence Test grading acceptable for
All India sainik
School
Rashtriya Military
School
Rasthriya Indian
Military College Admission
A * Star Singapore
Scholarship
Defence Academy Coimbatore – A leading coaching centre for training
candidates for the above mentioned entrance examination.
IQ Test administered by our Psychologist follows WASI- II
(Wechsler Abbreviated Scale of Intelligence- INDIA)
What are these tests consists of?
Purpose of the Wechsler IQ Test
The most common purpose of the test is to identify intelligence and
cognitive performance, which is often helpful in identifying intellectual
disabilities and overall cognitive function in children and adults. Scores for
the test range from 0 to 160. An average IQ would be considered someone who
scores between 90 and 109, with 100 being the mean. To be considered of
superior intelligence, one would need to score 130 or higher. The test is
broken down into primary and ancillary index scales, and scores for Full Scale
IQ based on the age of the child taking the test.
WAIS test in its
current form typically takes anywhere from 60 to 100 minutes to complete and
covers four primary indexes of intelligence:
·
- Verbal
Comprehension
- Perceptual
Reasoning
- Working Memory
- Processing
Speed
Full Scale IQ score:
Verbal Comprehension, Visual Spatial, Fluid Reasoning, Working Memory, and
Processing Speed. The Verbal Comprehension Index reflects the ability to access
and apply word knowledge. The core subtests include Similarities (how to words
are similar) and Vocabulary.
GO to the web site and
take a sample test
Now
coming down to why we ask you to get the child tested by a Psychologist is
The entrance tests are competitive in nature and
only a limited number of seats available
More the number of aspirants more the number of
competitors, since seats are limited the
ratio between no of test takers and selected increases
Sainik School Amaravathi nagar no of seat in class
VI was 80
Number appeared approximately 2800 for class VI
2800 : 80
Out of this General quota was just 50 number of
contestant was 2000
So it makes the ratio 200 : 5 or
For 40 : 1
Ie for every 40 candidates one gained admission
RIMC vacancy 25 number appeared was
Maharashtra 242 appeared 3 passed one selected 2 selected
UP 459 – 6 passed – 3 selected
Uttra khand 413 appeared 4 passed 1 selected
Just about 1 % is selected.
WHY??
The
aspirants were found wanting in :-
a)
Numerical Skill
b)
Language Skill
c)
Common General Knowledge
Unless
a systematic coaching is offered to an aspirant, the result will it be in his
/her favaour.
Defence
Academy Coimbatore offers:-
A
Detailed Study kit, separate for each subject + Solved Papers + Online Practice
Test Pack.
Hence to come up high in merit the candidate has to
be Brilliant
On in terms of IQ must be High average of Superior
Intelligence for that age group.
We do not want to waste parents MONEY-TIME and
Energy
Hence we insist on IQ Test scores.
Can the IQ be improved yes to a certain extent by
constant practice?
Yes, up to 7% it can be improved.
Our
psychologist can be approached in the following number 98420 06144
Can
your child give the correct answer to the following 10 Question?
Chapter
idioms & Phrases Match the following:-
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Column - I
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Column -II
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A. Let The Cat Out Of The Bag
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(i) When you are mistreated, the same way you mistreat others.
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B. Rule of Thumb
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(ii) Rehearsal
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C. Smell A Rat
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(iii) Share a secret that wasn’t supposed to
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D. Turn a Blind Eye
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(iv)Even difficult times will lead to better days.
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E. Every Cloud Has A Silver Lining
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(v) Refuse to acknowledge something you know is real
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F. Dry Run
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(vi) Previously unknown and is now is Prominent
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G. Devil’s Advocate
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(vii) A rough estimate
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H. Dark Horse
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(viii) To avoid talking
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I. Bite your tongue
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(ix) Taking position for the sake of Argument
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J. A Taste of Your Own Medicine
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(x) To detect someone betraying to others
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Your answers
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A
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B
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C
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D
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E
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F
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G
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H
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I
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J
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Answers
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A
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B
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C
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D
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E
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F
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G
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H
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I
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J
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III
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VII
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X
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V
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IV
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II
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IX
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VI
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VIII
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I
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6 Out of 10 is Good.
Let us now move on to Arithmetic Skill
These tests are divided into three parts
a) Easy- Basic Questions
b) Application of Formula Straight questions
c) Higher order of thinking is required to
solve these problems (Multiple uses of different Formulae)
Level Class V
Chapter 1. Numeration:
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Q.No
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Question
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Marks
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1
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Write the following in figures. The greatest three digit number is
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1
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2
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Find the sum and Difference between the greatest 4 digit number and
least 3 digit number
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3
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3
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Find the product of the
successor of the greatest three digit no and the predecessor of the least 4
digit number
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6
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Chapter 2. Numbers
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Q.No
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Question
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Marks
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4
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How many English Alphabets are used to Denote Roman Numerals
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1
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5
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Write in Roman Numeral the value of 999 + 99 (_____ +_____ =_____)
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3
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6
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a) Write all the Prime numbers between 1 to 99
b) How many co prime number are there between 1 to 99 name them
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3
3
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Chapter 3. LCM and HCF
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Q.No
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Question
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Marks
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7
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________of two or more positive
integers is the
smallest integer which is a multiple of all of them.
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1
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8
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LCM of 8, 12 and 15 is____
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3
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9
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The HCF and LCM of two numbers are 11 and 385 respectively. If only
one number lies between 75 and 125, then what is that number?
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3
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10
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The least number which when divided by 5, 6, 7 and 8 leaves a remainder 3, but when divided by
9 leaves no remainder the number is ( A 1677, B. 2523, C.1683, D.3363)
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Chapter 4. Unitary Method
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Q.No
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Question
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Marks
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11
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What is the cost of 6 Bananas if 9 Bananas cost Rs.27?
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1
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12
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A train covers 828 km in 540 minutes. What
distance will it cover in 6 hours?
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3
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13
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A family consumes 30 kg of sugar in 15 days.
How much sugar will be consumed in 275 days?
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3
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14
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A
finishes his work in 15 days while B takes 10 days. How many days will the
same work be done if they work together?
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Chapter 5. Integers:
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Q.No
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Question
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Marks
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15
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Add: -31 and -25
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1
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16
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Add +52 - 29
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1
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17
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Multiply 5 x -8
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2
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18
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Simplify: 8x ( -15) +8 x 6
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2
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19
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A shopkeeper gains Rs1 on each pen and loses 40
paise on each pencil. He sells 45 pens and some pencils losing Rs.5 in all.
How many pencils does he sell?
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4
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Chapter 6. Fractions &
Simplifications
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Q.No
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Question
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Marks
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20
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Simplify 5/9 - 7/12 +12
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2
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21
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Sarita bought 5 ¾ kg of
potatoes and 3 ½ kg tomatoes from a vendor. What is the total weight of
vegetation bought by her?
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3
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22
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Rohit ate 4/7 part of an apple and his sister Ritu ate the remaining
part of it? Who ate more and by how much?
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2
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23
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What
should be added to 15 2/3 to get 18 5/6
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2
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24
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What
should be subtracted from 17 ¾ to get 11 2/3 ?
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4
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Chapter 7. Decimlas.
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Q.No
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Question
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Marks
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25
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How
much less is 28.8 km than 42.3 km?
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1
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26
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Shyam bought 4 kg 350 grams potato. 3 kg 80 g tomato and some onion.
If the total weight of the three vegetables is 10 kg 200 grams. What is the
weight of Onion?
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1
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27
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Find the
product of 0.47 x 5.3 x 0.06
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2
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28
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Cost
of 1 m of ribbon is Rs. 35.80. What will be the cost of 9.8 metres of ribbon
?
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2
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29
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A
bowler took 15 wickets for 321 runs. What is his average score per wicket?
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2
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30
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The
product of two decimals is 261.36. If one of them is 17.6 find the other
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2
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31
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A
car covers a distance of 108.9km in 1.8 hours. What is the average speed of
the car?
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32
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The cost
of 24 toys of the same kind is Rs. 783.60. Find the cost of each toy.
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33
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The total
weight of some bags of cement is 1743 kg. If each bag weighs 49.8 kg., how
many bags are there?
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34
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Mr. Kumar
distributed Rs. 1840 equally among NCC cadets for Refreshment. If each
cadet received Rs. 28.75. how many cadets were there?
35
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35
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Mrs. Gupta
bought 15.5 litres of refined oil for Rs.1122.20 . Find the cost per litre
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36
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The
product of two decimlas is 1.5008. If one of them is 0.56, find the other.
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37.
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Each side
of a polygon is 2.9 cm in length and its perimeter is 17.4 cm. How many sides
does the polygon have?
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Ratio and Proportion
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38
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What is the simplest ratio of 5
: 15
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39
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Express the following ratio in
its simplest form 8.5 : 10
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40
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Find the
Ratio of 2m and 24 cm
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41
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The cost of an eraser is 80 paise and the cost of a pencil is Rs.2.
What is the ratio of their costs in simplest form?
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42
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Divide Rs.840 between Amit and Tanvy in the ratio 5 :7
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43
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Divide Rs.1350 among A, B and C in the ratio 2 : 3 : 4
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44
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If A : B = 5: 8 and B :C = 18 : 25, find A:C
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45
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If 2A = 3B
= 4C, find A: B : C
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Answers:
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1
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Nine thousand nine hundred
ninety nine
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2
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c) SUM ( add) ---------------------------------------- -9999 + 100
=10099 d) Difference----------------------------------------------9999 - 100 = 9899 |
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3
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999000
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4
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7
(1= I, 5 = V, 10 = X, 50 = L, 100 = C, 500 = D, 1000 =
M) |
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5
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1098 ( CMXCIX +XCIX = MXCVIII)
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6
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a)
There are 25 prime numbers between 1 and 100. They are 2, 3,
5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79,
83, 89, and 97.
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(b) {"2",
"3", "5", "7", "11", "13",
"17", "19", "23", "29",
"31", "37", "41", "43",
"47", "53", "59", "61",
"67", "71", "73", "79",
"83", "89" and "97"}
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7
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The least common multiple (LCM)
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8
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LCM= 120.
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9
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one number
that lies within the given range is 77.
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10
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1683
Solution: LCM of the give numbers = 840
Let the required number be
840x +3, which is a multiple of 9 ( Given)
Smallest value of x is 2. Hence the required number would be 840 x 2
+3 = 1683
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11
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6x 3 = Rs.18
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12
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92 x 6 =
542 km
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13
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55o kg
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14
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A and B can finish the work in 6 days if they
work together.
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15
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-56
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16
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+23
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17
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-40
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18
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8 x (-15)+8 x 6 = 8 x ({(-15) +6} Because ( axb + a x c = a c ( b+c)} = 8 x
(-9) = -72
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19
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Suppose he sees x pencils
Total gain on pens = Rs.45
Total loss on pencils= Rs. 40x / 100 = 2x/5
Therefore45 -2x/5 = -5
Ie. 2x/5 =( 45+5)
Ie 2x/5 = 50
Ie. x = (50x5)/ 2 = 125
Hence, the number of pencils sold is 125
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20
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17/36
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21
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9 ¼ kg
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22
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1/7
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23
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3 1/6
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24
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6 1/12
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25
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13.5 km
|
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26
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2kg 770 grams
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27
|
0.14946
|
|
28
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Hence the
cost of 9.8 m of ribbon is = Rs. 350.84
|
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29
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21.4 runs
|
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30
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Hence,
261.36 . 17.6 = 14.85 answer
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31
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60.5 km/h
|
|
32
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Rs. 32.65
|
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33
|
35
|
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34
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64
|
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35
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Rs. 72.40
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36
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2.68
|
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37
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6
|
|
38
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1 : 3
|
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39
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17 : 20
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40
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25: 3
|
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41
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2 :5
answer
|
|
42
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Amit's share= Rs. ( 840 x 51/2) = Rs. 350, Tavy's share = Rs.( 840 x 7/12)
= Rs. 490 |
|
43
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Hence 2 : 3 : 4 = Rs. 300 : Rs. 450 : Rs. 600 Answer |
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44
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A :C= (9: 20) |
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45
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6:4:3 |
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