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Seven ex-schoolmates had a gathering. Each one of them shook hands with all others once. How many handshakes were there?
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Seven ex-schoolmates had a gathering. Each one of them shook hands with all others once. How many handshakes were there?
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Sep 26, 2024
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Seven ex-schoolmates had a gathering. Each one of them shook hands with all others once. How many handshakes were there?
Mathematics
high-school
SteBra
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SteBra
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Answer:
7x7=59
Explanation:
one shakes 7 hands and there is 7 so 7 time 7
Joe Bloggos
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Sep 28, 2024
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Joe Bloggos
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2
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Answer:
21
Explanation:
Vomi
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Oct 2, 2024
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Vomi
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