Question

(i) If the numerator of a fraction is increased by
1, its value becomes 3/4.If its denominator is
increased by 2, its value becomes 1/2 Find the
fraction.
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Answer 1

let numerator =x

denominator =y

the fraction will be x/y

case1

(x+1)/y =3/4

case2

x/(y+2) =1/2

from eqn1 &2 we will get

x=5&y=8