15. The denominator of a fraction is 4 more than twice its numerator. Denominator becomes 12 times the numerator, if both
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Question

15. The denominator of a fraction is 4 more than twice its numerator. Denominator becomes 12 times the numerator, if both
numerator and the denominator are reduced by 6. Find the fraction.​

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Piper 1 month 2021-08-16T07:12:31+00:00 1 Answers 0 views 0

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    2021-08-16T07:14:09+00:00

    Answer:

    7/18

    Step-by-step explanation:

    Let the numerator of fraction be x

    so, denominator is 2x+4

    If 6 is subtracted from both, denominator becomes 12 times the numerator.

    According to question:-

    12(x-6) = 2x+4-6

    12x – 72 = 2x – 2

    12x – 2x = 72 – 2

    10x = 70

    x =70/10

    x = 7

    so, the fraction is : x/2x+4

    7/2(7)+4

    7/14+4

    7/18

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