Question

Mr Goyal is 27 year older than her daughter Radhika after 8 year old she will be twice as old as Radhika find their present age

Answer 1

Let the age of Radhika be x yrs.

Therefore, age of Mr Goyal= (x+27)yrs

After 8 yrs,

Radhika's age= (x+8)yrs

and Mr Goyal's age=(x+27+8)yrs

Now, Mr Goyal's age= 2× Radhika's age

i.e. x+35=2(x+8)

implies that x+35=2x+16

implies that x-2x=16-35

implies that -x=-19

implies x=19

Hence, Radhika's age = 19yrs and

Mr Goyal's age= 19+27 i.e.46yrs

Hope it helps!!