Question

Sunil is three times as old as his son. After 19 years sunil will be two times as old as his son. Find the current age of sunil and his son. a) 57 and 19 years b) 63 and 21 years c) 60 and 20 years d) 54 and 18 years​

Answer 1

Answer:

Age of Sunil's father is 3 times the age of Sunil.

After 10 years his age will be twice the age of Sunil.

To find :

We have to find their present ages.

Solution :  

Let the present age of Sunil be .

The age of Sunil's father =  

Age of Sunil after 10 years  

Age of Sunil's father after 10 years  

Therefore,

The present age of Sunil is 10 years.

The present age of Sunil's father is 3(10) = 30 years.

Step-by-step explanation:

Answer 2

Answer:

a

Step-by-step explanation:

$3x \: fathers \: age \\ x \: chid \: age \\ x + 19 = 2x \\ x = 19 \\ \\ thus \: option \: a \\ \\ its \: \: a \: one \: of \: the \: most \: popular \: method \: for \: fast \: answer$