how to find the number of possible tree in the given tree.
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Answer Posted / vikram_tp
you all are going wrong...
the formula which u have given is only working when n=2 or 3..
bt when n=4 the ans should be 14 not 12
when n=5 ans is 42 and not what comes by the formula...
so there isnt any formula for this..u have to count then by generating the trees by urself...
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