Basic Percentage problem.

ssb coaching




What number is 75% of 4?   (or   Find 75% of 4.)
 
The PERCENT always goes over 100.
    (It's a part of the whole 100%.)
 4 appears with the word of
    It's the WHOLE and goes on the bottom. 
 

 
We're trying to find the missing PART (on the top).
 
In a proportion the cross-products are equal:   So 4 times 75 is equal to 100 times the PART.
 
The missing PART equals 4 times 75 divided by 100.
 
(Multiply the two opposite corners with numbers; then divide by the other number.)
 

 
4 times 75=100 times the part
 
300=100 times the part
 
300/100=100/100 times the part
 
3=  the part
 

We at
Defence Academy conduct
AFCAT Written Exam Coaching
SSB Interview coaching
call
094437 20076
www.ssbcoaching.com 

Comments

Popular posts from this blog

RIMC December 2017 General Knowledge Solved paper

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

Picture Perception - Model story