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29 November, 08:54

Three numbers are in the ratio 2:3:5. If the sum of their cubes is 1280. Find the three numbers.

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  1. 29 November, 12:04
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    Answer:256,384,640

    Step-by-step explanation:

    Take the ration sum 2x+3x+5x=1280

    When we add we get 10x=1280

    Then find x by. x=1280/10=128

    Then substitute this x value to the ratios 2x=2*128 = 256

    3x=3*128=384

    5x=5*128=640
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