According to the instructions on the stone, what would be there on the
other side of the river?
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Explanation:
There are 5 floating stones on a river. A man wants to cross the river. He can move either 1 or 2 steps at a time. Find the number of ways in which he can cross the river?
(A) 11
(B) 12
(C) 13
(D) 14
Answer: (C)
Explanation: The man needs to take 6 steps to cross the river. He can do this in the following ways
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