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Class 11MathematicsPermutations and CombinationsCombinationsEasy
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In how many ways can at most (2) options be selected from (5) options?

Answer and explanation

Correct answer: (16)

At most (2) means selecting (0), (1), or (2). Hence (\binom{5}{0}+\binom{5}{1}+\binom{5}{2}=16).

Related tags

CombinationsClass11EasyPermutations And CombinationsMathematicsClass 11 Mcq
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