CTS Company Numerical Ability Age Problem

If meena’s age was twice of her present age, when subtracted from four times three years from hence, with three times the three years before her present age. What will be her age after one year?

Read Solution (Total 3)

22 years

Given:{(x+3)* 4} - {(x-3)*3)}
implies x=21
so her present age is 21.so, her age after 1 year is 22.
10 years agoHelpfull: Yes(6) No(0)

Ans : 22 years...

4*(x+3)-3(x-3) = 2x
gives x = 21...
after one year her age will be 22 years...
10 years agoHelpfull: Yes(2) No(0)
21 years.just a simple algebraic equation solving.
12 years agoHelpfull: Yes(1) No(5)

CTS Other Question

Two consecutive sides of a cube were painted with dark colour, and the opposite faces were painted with white. Rest of them is painted with yellow. The cube is divided into 64 equal parts. How many of them are painted in (i) one side only (ii) two side only? What is the maximum no. of 4 digit numbers formed from the digits 0,1,2,3 without the repetitions of numbers in the digits?