Question

the ratio between the present age of P and Q is 3:
4 respectively if q present age is 20 years what will be the ratio of their ages after 5 years​

Answer 1

p/q=3/4

4p=3q

4p=3(20)

4p=60

p=15

p+5/q+5=15+5/20+5=20/25=4/5=4:5