Question

four years ago Ramesh was two times as old as his son and four years hence four times his age will be equal to 7 times that of his son. find their present age

please find the solution​

Answer 1

Answer:

$x - 4 = 2(y - 4)$

$x - 2y = - 4$

second situation

$4(x + 4) = 7(y + 4)$

$4x - 7y = 12$

with any method find the value of x and y.

Answer 2

Answer:

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