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6 December, 20:01

The sum of three numbers is 130. The first number is 10 more than the third. The second number is 3 times the third. What are the numbers?

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  1. 6 December, 23:23
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    F=10+T

    S=3T

    F+s+t=130

    (10+t) + 3t+t=130

    10+5t=130

    5t=120

    T=24

    F=34

    S=72

    Check:

    24+34+72=130
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