How to excel in Sainik Entrance Exam ?

-

Why does Student fail in Mathematics Examination?

Form my exprience of teaching students mathematics at class V to VIII level. I found that
The students do not READ and UNDER-STAND the questions carefully.
They do not know what is given and what is to be found out
Second lack of knowledge of the formula
Third they lack the basic conceptual knowledge about how to go about solving the given problem.
I suggest the following steps to be relgiously followed. in order to score 100 %
First write the question down
Step 1: Write all the dacts or given data
Step 2; Write down what is required to be found out?
Step 3: Is there any requirement of converting like kg into grams, m into cm etc. if yes do it now
Step 4: What is the formula required to be used to solve the problem
Step 5: Is there requirement of finding more than one answer if yes, write Answer I and Answer II
For eg if you are required to find out the Amount In simple interest problem ,then you will have to find out the Simple interest first __ Answer - I
Write is as:-
Therefore Cost Price of the Item is Rupees:________
All the working is to be done in the right hand side of the same page and make a column saying Working
In the end it would look like :-

Question: 1. What would be the Amount earned on an investment of Rs.12,000 at 6% for 146 days SI? Solution:-

Step1: What is /are the data given?
  1. Principal = Rs. 12,000
  2. Rate of Simple Interest per annum = 6%
  3. Time of investment i.e no of years = 146 days
Note: Here there is a requirement of coverting the time of days into years
since 365 days are there in a year, we will have to write the time as 146/ 365
If you simplify this we get 2/5 years Step 2: What is to be found out?
  1. Simple Interest
  2. Amount
  3. Amount = SI + Principal
Step 3: What is the formula to be used?
Simple Interest = ( P * N * R) Divided by 100
Step 4: Working or calculation: Now substitute the values into the given formula
Step 5: ( P*N*R)/ 100 = (12000 x 6 x 2 ) / 100 x 5
ie.:- 120 x 12/ 5 = 24 x 12 = Rs. 288
Step 6: SI = Rs. 288 , hence Amount = SI + P = 288 + 12000 = 12288 Rs.

Step 7: Answer: Therefore the Amount earned will be Rs.12288/-
Note: By solving the problem in the above manner you will be able to get the full marks. 

contact
Defence Academy coimbatore for 
Sainik- RIMC- RMS - A*Star Exams
call 094437 20076

visit
www.sainikrimc.com

Comments

Post a Comment

Popular posts from this blog

RIMC December 2017 General Knowledge Solved paper

-
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 RIMC December 2017  General Knowledge Solved paper Instructions: 1.         There are total of 75 Questions and each question carries one Mark. There is no negative marking for a wrong answer. 2.         Do not over write, dual answers shall not fetch any marks. 3.         All Questions are to be answered in the Question paper only. SECTION “A” (Tick) The correct answer Q.1 Which of the following part of the sun is easily visible only during total Solar Eclipse? A Core B Photosphere C Sunspot D Corona Q.2.Earth’s seasons are caused by which of the following? a) The belt of the earth’s rotation relative to the ecliptic...
Read more

GK Questions for RIMC- RMS Compiled by www.sainikrimc.com

-
Image
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 GK Questions - First in India 21. Name of the first Indian to win Magsaysay Award ? Acharya Vinoba Bhave in 1958 22. Name of first Indian to win Nobel Prize ? Rabindranath Tagore 23. First Scientist of India to get Nobel Prize in Economics ? Dr. Amartya Sen 24. Name of the First Indian Submarine ? I.N.S. Cauveri 25. Name of the first person to get Paramvir Chakra Major Somnath Sharma 26. First Indian to go into space ? Sqn. Ldr. Rakesh Sharma 27. Name of first Indian to get Bharat Ratna Award ? Dr. S Radhakrishnan 28. Name of first speaker of Lok Sabha ? G.V. Mavlankar from 1952-1957 29. Name of first president of Indian National Congress ? W.C. Banerjee 30. First Presid...
Read more

Picture Perception - Model story

-
Image
PPDT STORY ON A DEAD BODY SCENCE: SET 1 Picture Perception and Description Test: A Dead body Scene I n this  PPDT story  you can have a general idea of how to write a PPDT  story on Dead Body  scene . THE BEST WAY TO PREPARE FOR  BASIC SCREENING TEST : PPDT IS TO  PRACTICE  MORE AND MORE AND BOOST YOUR WRITING SPEED. Sample PPDT picture of Dead body Scene What have you seen in the picture A room scene, probably a dead body on a bed & two people sitting on the side. A table is placed on the write with medicines and a stand at the back of bed. Characters involved Three including a dead body Age profile 18 to 20 years and 30 to 35 years Mood Negative What has already happened Probably a martyr lead down the life for the nation Present happenings Cremation and the dead body of the martyr before emotional seen with due encouragement to take revenge with the enemy Final outcome Productive and chall...
Read more