ABhishek009's posts
ABhishek009 replied to CGL 2013 Preparation
@chaitanya1990 A man spends 75% of his income. his income increases by 20% and he increased his expenditure by 15% . what is %age increase in his savings ?? 4 answers 1. 33% ...
Initially -
Let Income be Rs 400 , the person spends Rs 300 saves Rs 100
After the 20% Increase in Income...
Income = 480 , Spending 345 Savings = 135
this we can clearly find that there is a 35% rise in Savings...
ABhishek009 commented on a post
_____________ in an economy depends on total production.
dnt know the correct ans
37 users have answered this question.
ABhishek009 replied to CGL 2013 Preparation
@nexus.anonymous if x+y= 2z, then the value of x/x-z + z/y-z??? @techsurge I wanna solve this question by assuming some value of x, y & z. Help me out
Let X = 1 , Y = 3 Z = 2
x/x-z + z/y-z
=> 1/1 + 2/3 -2
=>1 + 2/3 - 2
=>(3 + 2 - 2) / 3
=>(5-2)/3
= 3/3 => 1
ABhishek009 commented on a post
The average age of a class of 39 students is 15 years. If the age of the teacher be included, then the average increases by 3 months. Find the age of the teacher.
ABhishek009 Age of 39 students is 39*15 => ( 40 - 1)*15 =>600-1.... 20 Apr.
ABhishek009 commented on a post
If a+b : b+c : c+a = 3 : 4 : 5, find a:b:c ?(I'm unable to solve this question. Can any1 help me out?)
31 users have answered this question.