1) If the numerator of a fraction is increased by one Its value becomes 3/4 If its denominator is increased by two. its value becomes 1/2 . Find the fraction.
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2
Answer:
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Answered by
0
Answer:
5/8
Step-by-step explanation:
let the fraction be n/d, n is numerator and
d is denominator
(n+1)/d =3/4
d= (n+1)÷3/4 = (n+1)×4/3
d=4(n+1)/3 ---A
n/(d+2) = 1/2
2n =d+2
d=2n -2
d=2(n-1) --B
equate rhs of A and B
4(n+1)/3=2(n-1)
2n+2 =3n-3
5=n
d= 2(n-1)=2×4=8
fraction = n/d = 5/8
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