Question

ronith is now 20 years old and isha is 4 years old . in how many years will ronith be twice as old as isha​

Answer 1

• Given

• Present age of Ronith = 20 years.

• Present age of Isha = 4,

• After X years,

• Ages 1) Ronith =20+x. 2) Isha = 4+x.

• 20+x =2(4+x)

• 20+x =8+2x

• 12=x.

• After 12 years, Ronith be twice as Isha

Answer 2

Answer:

12years

Step-by-step explanation:

Given

Present age of Ronith = 20 years.

Present age of Isha = 4,

After X years,

Ages 1) Ronith =20+x. 2) Isha = 4+x.

20+x =2(4+x)

20+x =8+2x

12=x.

After 12 years, Ronith be twice as Isha