Question

When Nabil's age was equal to Shubha's present age at that time

Shubha's age was twice that of Nabil's present age. When Shubha's age will be equal to Nabil's

present age, then the sum of their ages is 63, What is the present age of Nabil​

Answer 1

Answer:

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Step-by-step explanation:

When Nabil's age was same as Suva's present age, at that time Nabil's age was twice as Suva's age. When Suva's age will be same as Nabil's present age, sum of their age will be 63. The present age of each one is 25.2 years and 12.6 years.

Given,

Let the age of Nabil be = x

And the age of Suva be = y

From given, we have,

x + y = 63 ….(1)

y = 2[ y - (x-y) ]

y = 2(2y-x)

y = 4y - 2x

3y - 2x = 0 ….(2)

Solving (1)  and (2), we get,

x = 37.8 years

y = 63 - 37.8 = 25.2 years

Therefore, the age of Nabil is 37.8 years

The age of Suva is 25.2 years

When Nabil is at the age of Suva = 25.2 Years ,

age of Suva is [25.6 - (37.8 -25.2)] = [ 25.2 - 12.6] = 12.6 Years

At that particular time age of Nabil is 25.2 which is TWICE the age of Suva which was 12.6 Years.