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2. 10 people are there, they are shaking hands together, how
many hand shakes possible, if they are in no pair of cyclic
sequence.
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Answer Posted / venkat stony
Answer: 45
9+8+7+6+5+4+3+2+1+45
Each people are follow the (N-1) concept.......
| Is This Answer Correct ? | 58 Yes | 16 No |
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