ICSE Class 9 Answered
A fraction is such that if both the numerator and denominator are increased by unity the fraction becomes 1/2.
,
and if the numerator is doubled and the denominator increased by 2, the fraction becomes 4/5.
. Find the fraction
Asked by Jainkarishma76 | 05 Jun, 2019, 11:56: AM
Let the fraction be x/y.
If both the numerator and denominator are increased by unity the fraction becomes 1/2.

The numerator is doubled and the denominator increased by 2, the fraction becomes 4/5.

Solving (i) and (ii) we get x=6 and y=13
The fraction is 6/13.
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