Question

Sum of the numerator and denomimter of
fraction is 12 Denominator is greater than
numb oumerator by 2. Find the fraction​

Answer 1

Answer:

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Explanation:

Let the required fraction be yx. Then,

x+y=12   .......(1)

And, y+3x=21

2x−y=3     .......(2)

On adding 1 and 2, we get,

x=5

On putting x=5 in equation 1, we get,

y=7

Therefore, the required fraction is 75.

Answer 2

Answer:

Let the required fraction be yx. Then,

x+y=12   .......(1)

And, y+3x=21

2x−y=3     .......(2)

On adding 1 and 2, we get,

x=5

On putting x=5 in equation 1, we get,

y=7

Therefore, the required fraction is 75.

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