Question

ram is 30 years old and his son is 5 years old in how many years will be twice as old as his now ?

Answer 1

given ram is 30 yrs and son is five

in x years ram = 2 x son

30+x=2[5+x}

30+x=10+2x

20=x

in 20 yrs

Answer 2

Answer:

given ram is 30 yrs and son is five

in x years ram = 2 x son

30+x=2[5+x}

30+x=10+2x

20=x

in 20 yrs