Can you Crack AFCAT Maths- Free Revision test. for 2017 - II by Defence Academy

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CAN YOU CRACK AFCAT MATHS ?

AFCAT- 2017 – II Revision 18 Aug 2017- Mathematics:

1. Solve: ( 0.5)⁶ x (0.6)⁴  Divided by (0.5)³  x   (0.6)³

2. Find the value of 8^4.3   x  64^3.1 = x, find the value of x

3. If (a-b) is 6 more than (c+d) and (a+b) is 3 less than (c-d), then the value of (a-c) is____  

4. A bag contains 25 paise , 50 paise and 1Re.Coins. There are 220 coins in all and the total amount in the bag is Rs.160. If there are thrice as many 1 Re. coins as there are 25 paise coins, then what is the number of 50 paise coins?   

5.  A cover covers 200 kms at the speed of 100 km/hr and comes back at 50 km/hr. The ave speed  is ?  

6. There are 24 students in a class.  A student whose age is 18 years left the class. And his place is filled with another student. The ave of the class was nearly lowered by 1 month.  What is age of new comer?

7. Find the average of all the numbers between 6 and 34 which are divisible by five?

8. 20% of x  equals 10 % of Y, the ratio of x and y is ?  

9. Ave age of students of a class is 15.8 years. The ratio of number of boys and girls in the class is___?

10. A cat takes 5 leaps for every 4 leaps of a Dog, but 3 leaps of the dog are equal to 4 leaps of the cat.  What is the ratio of the speed of the cat to that of the dog?

11. When a plot is sold for Rs.18, 700, the owner loses 15%.  At what price must that plot be sold in order to gain 15%?

12. A dishonest shopkeeper professes to sell his groceries at a cost price but at false weight of 900 g for each kg.  The gain percent is_____

13. Two-third of a consignment was sold at a profit of 5% and the remainder at a loss of 2%.  IF the total profit was Rs.400, what was the value of the consignment?

14. The difference between the cost price and SP is Rs.240. If the profit is 20%, the selling price is____?

15. An article was bought at 10 % less than its price and sold 10 % more than its price. The total profit %

16. The price of sugar increases by 20% due to festive season. By what % a family must reduce the consumption of sugar so that there is no change in their expenditure.

17. A scored 30% marks and failed by 15 Marks.  B scored 40% marks and obtained 35 more marks then those required to pass. The passing percentage is___  

18. The salary of A and B together amounts to Rs.2000.  A spends 95% of his salary and B spends 85% of his salary.  If their savings are same what is the salary of A?

19. A sum of Rs.2600 is lent in 2 equal parts. At rate of 8% and 12%. The interest earned at the end of the year is Rs.1500. The sum invested is____

20. A train covers a distance of 10 kms in 12 mins. If its speed is decreased by 5 kmph what time will it take to cover the same distance?

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 AFCAT- 2017 – II Revision 18 Aug 2017- Mathematics:

   

1	0.075
2	810.5
3	1.5
4	60 ( AFCAT –I, 2014)
5	66 and 2/3 km/hr.
6.	16 years
7.	20 ( AFCAT –I, 2012)
8	1 :2
9	2: 3 (AFCAT- I-  2013)
10	15:16 (AFCAT – II 2014)
11	Rs.25,300
12	100 / 9
13	Rs.15000 ( AFCAT -II- 2014)
14	Rs.1440 (AFCAT- I,  2011)
15	22.2%
16	16 and 2/3 % (AFCAT- II -2015)
17	33% (AFCAT- II, 2014)
18	Rs.1,500 (AFCAT-I, 2011)
19.	Rs.7500
20	13. min 20 seconds ( AFCAT- II – 2014)