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A child has four pockets and three marbles. In how many ways, the child can put the marbles in the pockets?

Correct Answer: 64

Explanation:

The first marble can be put into the pockets in 4 ways, so can the second and third.
Thus, the number of ways in which the child can put the marbles = 4 x 4 x 4 = 64 ways .


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