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If the following numbers are taken from Pascal’s triangle find the missing numbers.1. 9, 1, __ = 45, 1, 11 2. 1, 6, __ = 1, 4, 15 3. 21, 8, 1 = __, 6, 28 |
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Answer» 1. 55 2. 10 3. 1 |
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