Question

Pls help me out in this ques. Tomorro wis my exammmm......​

Answer 1

hope this help you .....

Answer 2

Step-by-step explanation:

let the present age of B be x

so the present age of A be 2x

A/Q

A= 2x-5

B = x-5

given 3 yearsago. A age =3times Bage

A age =3times b age

2x-5=3(x-5)

2x-5=3x-15

2x-3x=-15+5

-x=-10

x=10

A age =2x =2×10=20years Answer

B Age =x=10 years Answer