Question
P6.PA.JC.17050701-A1
How many different handshakes can be made in a group of 18 children, assuming that each child shakes hand with every other child only once?
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Primary 6 PATTERNS P6.PA.JC.17050701

04 May 2024, 09:42 PM

How many different handshakes can be made in a group of 18 children, assuming that each child shakes hand with every other child only once?
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