A Fraction becomes 6/5 if 2 is multiplied to numerator 5 is subtracted from the denominator If the denominator

Question

A Fraction becomes 6/5 if 2
is multiplied to
numerator 5 is
subtracted from the denominator If
the denominator
is doubled and numerator
is increased by 8
it become 2/5. Find the
fraction​

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Mia 5 months 2022-01-06T01:01:32+00:00 2 Answers 0 views 0

Answers ( )

    0
    2022-01-06T01:02:42+00:00

    Answer:

    let \: numerator \:  = x \\ denomerator \:  = y \\ fraction =  \:   \frac{x}{y} \\  \frac{2x}{5 - y }  = \frac{6}{5} \\  \frac{x + 8}{2y}  =  \frac{2}{5}

    0
    2022-01-06T01:03:24+00:00

    Answer:

    12/25

    Step-by-step explanation:

    2x/y-5=6/5 and x+8/2y=2/5

    5x-4y+40=0 {1}

    10x-6y+30=0》5x-3y+15=0 {2}

    solving 1 and 2 we get x=12 and y=25

    fraction is 12/25

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