CSC Company Numerical Ability Age Problem

Present ages of Sameer and Anand are in the ratio of 5 : 4 respectively. Three years hence, the ratio of their ages will become 11 : 9 respectively. What is Anand's present age in years?

A. 24
B. 27
C. 40
D. Cannot be determined
E. None of these

Read Solution (Total 2)

CSC Other Question

What is the two-digit number?

I. The difference between the tow-digit number and the number formed by interchanging the digits is 27.

II. The difference between the two digits is 3.

III. The digit at unit's place is less than that at ten's place by 3.

A. I and II only
B. I and III only
C. All I, II and III
D. I, and either II or III
E. Even with all I, II and III, answer cannot be give.
If 3(x - y) = 27 and 3(x + y) = 243, then x is equal to:

A. 0
B. 2
C. 4
D. 6