Question

Please answer this maths question with whole formula.

Answer 1

let's consider sudesh as x and seema as y.

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

if 4 yrs is added to sudeshs age and 6 yrs

is subtracted from seema's age then ,

x + 4 = 4( y - 6)

x + 4 - 4y + 24 = 0

x - 4y + 28 = 0........(2)

substituting (1) in (2) we get

2y - 4y + 28 = 0

-2y = -28

y = 28/2

= 14

x = 2y

So x = 2(14)= 28

Answer 2

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