Question

If 1 is added to numerator of a fraction , it becomes 1;but if 1is added to denominator it becomes 1/2

Answer 1

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Answer 2

Let numerator =x

Denominator=y

x+1/y=1

x+1=y first equation

x/y+1=1/2

2x=y+1 second equation

Put the value of y in eq. 2

y=x+1

2x=x+1+1

2x=x+2

2x-x=2

x=2

y=x+1

y=3