Question

21. A man is twice as old as his son. 20 years ago, the age of the man was 12 times the
Find their present ages.
Id as his son. Find the present ages​

Answer 1

Answer:

let the man age is x

let the son age is y

then from first condition we get

x=2y.......... (1)

from the second condition we get

x-12y=-220............... (2)

Now putting the value of 1 in 2 we get y=22

Then putting the value of y in 1 we get

x=44

so the man present age is 44 years

the son present age is 22 years

Answer 2

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