106. Bipasha's present age is 1/3d of her father Monish's age. 10 year

1.	106. Bipasha's present age is 1/3d of her father Monish's age. 10 years from now Monish's agewill be twice the age of his son Sumant's age. If three years ago Sumant was 10 years oldthen how old is Bipasha currently?(1) 11 years(2) 12 years(3) 13 years (4) 15 years
Answer» Let Monish present age be mLet Sumant present age be nThen Bipasha age = 1/3(m) After 10 years m +10 = 2(n+10)m = 2n + 10 Three years agon-3 = 10n = 13m = 2x13 + 10 = 36 Bipasha age = 1/3(m) = 1/3(36)= 12 years

106. Bipasha's present age is 1/3d of her father Monish's age. 10 years from now Monish's agewill be twice the age of his son Sumant's age. If three years ago Sumant was 10 years oldthen how old is Bipasha currently?(1) 11 years(2) 12 years(3) 13 years (4) 15 years

Answer»

Let Monish present age be mLet Sumant present age be nThen Bipasha age = 1/3(m)

After 10 years m +10 = 2(n+10)m = 2n + 10

Three years agon-3 = 10n = 13m = 2x13 + 10 = 36

Bipasha age = 1/3(m) = 1/3(36)= 12 years