USE 7(b) 1. The difference of two numbers is 8. They are in the ratio 9:13. Find the numbers.​

Question

USE 7(b)
1. The difference of two numbers is 8. They are in the ratio 9:13. Find the numbers.​

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3 weeks 2021-10-04T16:24:25+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-10-04T16:25:51+00:00

    Step-by-step explanation:

    let the no.’s be x.

    ratio = 9:13.

    then,

    9x – 13x = 8

    -4x = 8

    x = 8/-4

    x = -2 .

    then, 9x = 9×x = 9×(-2) = -18 ans.

    13x = 13×x = 13×(-2) = -26 ans.

    0
    2021-10-04T16:26:13+00:00

    Step-by-step explanation:

    according to the question, the difference between two numbers is 8 and the numbers are in ratio 9 : 13.

    let the numbers be 9x and 13x

    therefore 13x – 9x = 8

    >> 4x = 8

    >> x = 8/4

    >> x = 2

    hence, the numbers are :-

    9x = 9 × 2 = 18 and 13x = 13 × 2 = 26

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