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MCQ (Single Correct Answer)
GATE CSE 1996
Suppose X and Y are sets and |X| and |Y| are their respective cardinalities. It is given that there are exactly 97 functions from X to Y. From this one can conclude that(A) |X|=1,|Y|=97(B) |X|=97,|Y|=1(C) |X|=97,|Y|=97(D) None of the above
