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7 people meet and shake hands with one another, how many
handshakes occur?
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Answer / twinkie
auswin is confusing...
its 21 no questions asked.
| Is This Answer Correct ? | 7 Yes | 1 No |
Answer / raghu-aristotle
hi guys no dought answer is "21" if seven people shake hands.
| Is This Answer Correct ? | 4 Yes | 0 No |
Answer / alex
Its 21! not 49 first you do 7-1 which is 6 than find hoy many pairs are there which is 3 than times by 7 which is 21.
| Is This Answer Correct ? | 3 Yes | 0 No |
Answer / marisa
It is 21 handshakes because.
7:6 ,5 ,4 ,3 ,2, 1
6:5, 4, 3, 2 ,1
5:4, 3, 2, 1
4:3, 2, 1
3:2, 1
2:1
| Is This Answer Correct ? | 3 Yes | 1 No |
Answer / srinivas
7 people shake hands with one another then 42 handshakes
will occur
it means if 1 person shake hands 6 people it will be 6
times. so if 7 people shake hands together, ~6 times it
will be 42 times.
| Is This Answer Correct ? | 15 Yes | 26 No |
Answer / etty
42
if 7 people did shake hands one did shake hands with 6
people so 7into 6=42 so the answer is 42 shake hands
| Is This Answer Correct ? | 5 Yes | 24 No |
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