Question

A fraction become 1/3 when 1is subtracted from the numerator and it becomes 1/4when 8 is added to its denomiratar find the fraction ​

Answer 1

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Answer 2

Let the fraction be x/y

A.T.Q,

x-1/y=1/3...............(1)

x/y+8=1/4.............(2)

From equation (1)we get, 3(x-1)=y

3x-3=y. =>3x-y=3......…..(3)

From equation (2)we get,4x=y+8

4x-y=8............(4)

From equation (3)&(4)we get,

x=5,.

Putting x=5 in equation (3) we get,

y=12

Therefore, required fraction=5/12