Question

Seema is 20 years old Reena is 4 years old . In how many years will seema be twice as old as Reema

Answer 1

after 12 years seema will be twice as old as reema.

let age of seema when she will be twice as old as reema be = 12+X & reema be = 4+X respectively.

so, the eqn will be according to the qstn is
12+X = 2(4+X)
12+X = 8+2X
12-8 = 2X-X
X = 12.

if it seems to be helpful mark me as brainliest.

Answer 2

After 12 years.... Hope it helps u