Question

Out of 15 student participating in a debate , 5 are girls. The probability that the winner is a boy is
(a) 1/2
(b) 1/3
(c) 2/3
(d) 3/5​

Answer 1

Step-by-step explanation:

4) Sum of the ages of father and son is 68. After 8 years

father will be thrice as old as son. The present age

(in years) of the son is

A) 18

B) 16

C) 15

D) 13

On

is 60% more than that of B's income, then