Question

10 years from now Raju age will be 6 times his present age. what is his present age?

Answer 1

unit is not written

Answer:

2 year

Step-by-step explanation:

Let the present age of Raju be a.

  After 10 year age of Raju will be a + 10.

As given after 10 year Raju age will be 6 times his present age.

It means:

⇒ age after 10 year = 6 * present age

⇒ a + 10 = 6 * a

⇒ a + 10 = 6a

⇒ 10 = 6a - a

⇒ 10 = 5a

⇒ 10 / 5 = a

⇒ 2 = a

  Hence the present age of Raju is 2 year

Answer 2

Answer: 2 years

Step-by-step explanation:

Let us assume the present age of Raju as x years

10 years from now (x+10) =6 times his present age ( 6x)

so x+10=6x

6x-x=10

5x=10

x=2

Hence the present age of raju is 2 years