UPSC Civil Services 2015 Prelims General Studies Paper II
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Question : 54 of 80
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In a society it is customary for friends of the same sex to hug and for friends of opposite sex to shake hands when they meet. A group of friends met in a party and there were 24 handshakes.
Which one among the following numbers indicates the possible number of hugs?
Which one among the following numbers indicates the possible number of hugs?
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