Question

The ratio of present ages of X and Y is 4:5. Which of the following can't be the ratio of ages of X and Y, 20 years ago ?
A) 2 : 5
B) 8 : 15
C) 9 : 10
D) 3 : 5

Answer 1

HELLO MATE

YOUR QUESTION IS A BIT WRONG I SUPPOSE

PLEASE RECHECK
AND
UPLOAD AGAIN

^-^