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  1. A child has four pockets and three marbles. In how many ways, the child can put the marbles in the pockets ?
    1. 12
    2. 64
    3. 256
    4. 60
    5. None of the above
Correct Option: B

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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