TCS Company Numerical Ability Area and Volume

if ab*cd=ef+gh=ij then what are the values of a,b,c,d,e,f,g,h,i,j????

Read Solution (Total 6)

TCS Other Question

In a vessel, there are 10 liters of alcohol. An operation is defined as taking out five liters of what is present in the vessel and adding 10 liters of pure water to it. What is the ratio of alcohol to water after two operations?
a)1 :5
b)2 : 3
c)1:6
d)3 : 2
The age of the two friends were in the ration of 2:3.If the sum of their ages is 55.Then after how many years
their ratio will become 4:5?