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How many different combinations are there? 2 4 6 8 10 12 14

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Add together three of the following numbers each time to score 20. Each number can be used as many times as you wish.

How many different combinations are there?

2 4 6 8 10 12 14

posted Jul 17, 2020 by Rajni

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1 Answer

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T'he total number of combinations is calculated as follow
1x2x3x4x5x6x7
Total 5040

answer Jul 26, 2020 by anonymous



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