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36 people (a1, a2,…..,a36) meet and shake hands in a circular fashion. In other words, there are totally 36 handshakes involving the pairs, (a1, a2), (a2,...
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a1 has shaken hands with a36 and a2.a4 has shaken hands with a3 and a5.a7 has shaken hands with a6 and a8......a34 shaken hands with...
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The gap between first member and the second member in the set is 3.Total number of members = 36Hence, the size of the...
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