Question

The sum of the present ages of two persons A and B is 60. If the age of A is twice that of B, find the sum of their ages 5 years hence.
A)

Answer 1

Answer:

GIVEN- The age of two persons A and B is 60.

FIND- The age of A and B after 5 years.

SOLUTION- Let the age of A and B be x and 2x .

Then, A= x

and B= 2x

Then, x+2x= 60

3x=60

x=60/3

x= 20

Hence,the age of A = 20 years.

and age of B = 2*20=40 years.

The ages of A and B after 5 years =

Age of A after 5 years= 20+5=25 years

Age of B after 5 years = 40+5=45 years

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Step-by-step explanation:

Answer 2

Step-by-step explanation:

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