Ten years ago, Kumar was thrice as old as Selva was but 10 years hence, he will be only twice as old. Find Kumar’s present age?

Ten years ago, Kumar was thrice as old as Selva was but 10 years hence

1.	Ten years ago, Kumar was thrice as old as Selva was but 10 years hence, he will be only twice as old. Find Kumar’s present age?
A.	30
B.	32
C.	34
D.	36
Answer» B. 32