Two no are in the ratio 4:5if 5 is added to each no the ratio becames 13:16find the no

Question

Two no are in the ratio 4:5if 5 is added to each no the ratio becames 13:16find the no

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Clara 3 weeks 2021-10-04T02:09:56+00:00 1 Answer 0 views 0

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    2021-10-04T02:11:21+00:00

    Answer:

    (4x)/(5x)

    => (4x + 5)/5x + 5) = 13/16

    => (4x + 5)16 = (5x + 5)13

    => 64x + 80 = 65x + 65

    => 64x – 65x = 65 – 80

    => – x = – 15

    => x = 15

    The number is 4x/5x = 60/75

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