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Class 11MathematicsPermutations and CombinationsCombinationsExpert
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From (7) distinct fruits and (5) identical candies, (4) objects are to be selected. How many selections are possible?

Answer and explanation

Correct answer: (99)

The number of identical candies can be (0) to (4). Sum (^{7}C_{4}+^{7}C_{3}+^{7}C_{2}+^{7}C_{1}+1=99).

Related tags

IdenticalDistinctSelectionCombinationsPermutations And CombinationsMathematicsClass 11 Mcq
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