Question

in a fraction if unity is added to the numerator and subtracted from the denominator it becomes 2/3.instead if unity is subtracted from the numerator and added to the denominator it become 1/2.find the factor

Answer 1

Answer:

11/19

Step-by-step explanation:

unity means 1

1ST equation,

x+1/y-1=2/3

2ND equation,

x-1/y+1=1/2

by solving, we get

11/19

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