Question

The difference between the ages of two cousins is 10 years.15 years ago,if the elder one was twice as old as the younger one,find their present ages​

Answer 1

Answer:

Heya mate......

Refer to the attachment.

Hope it helps......

Answer 2

Answer:

ages, x,y now

x-y=10.....(I)

l5yrs ago

x-15,y-15

x-15=2(y-15)

x-15=2y-30

x-2y=-15..... (2)

(1) - (2)->

y=25

puty=25in (i)

x-25=10

x=35