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04-02-2020
Mathematics

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One number exceeds another by 4. The sum of the number is 68. What are the numbers?

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Аноним Аноним

04-02-2020

A - B = 4

A + B = 64

__________ +

A - B + A + B = 64 + 4

2A = 68

A = 34

B = 34 - 4

B = 30

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