If 40% of 70 is x more than 30% of 80, then find x.​

Question

If 40% of 70 is x more than 30% of 80, then find x.​

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Serenity 1 month 2021-08-17T16:47:55+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-08-17T16:48:59+00:00

    Answer:

    Step-by-step explanation:

    X=40% of 70- 30% of 80

    40/100 *70 – 30/100*80

    28-24

    4

    0
    2021-08-17T16:49:47+00:00

    Answer

    • x = 4

    Given

    • 40% of 70 is x more than 30% of 80

    To Find

    • Value of x

    Solution

    A/c , ” 40% of 70

    \implies \tt \dfrac{40}{100}\times 70\\\\\implies \tt 28

    A/c , ” 30% of 80

    \implies \tt \dfrac{30}{100}\times 80\\\\\implies \tt 24

    A/c , ”  40% of 70 is x more than 30% of 80

    \implies \tt 28 =x+24\\\\\implies \tt x=28-24\\\\\implies \tt x=4

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