Question

Anthony is twice as old as John.In 12 years time their combined age will be 6 times John present age.What are their present age?

Answer 1

Let Antony's age be 2x.
Therefore, age of John is x.
After 12 years time,
age of John = x + 12
and, age of Antony = 2x + 12
According to the problem,
x + 12 + 2x + 12 = 6x
or, x=8.
Therefore, age of John = x = 8 years.
and, age of Antony = 2x = 2 × 8 = 16 years. (Ans.)

Answer 2

Answer:

Let Antony's age be 2x.

Therefore, age of John is x.

After 12 years time,

age of John = x + 12

and, age of Antony = 2x + 12

According to the problem,

x + 12 + 2x + 12 = 6x

or, x=8.

Therefore, age of John = x = 8 years.

and, age of Antony = 2x = 2 × 8 = 16 years.

Step-by-step explanation:

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