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Class 11MathematicsPermutations and CombinationsCombinationsExpert
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From (10) teachers and (8) students, a panel of (6) people is to be formed with exactly (4) teachers. How many panels are possible?

Answer and explanation

Correct answer: (5880)

Choose (4) teachers using (^{10}C_{4}) and (2) students using (^{8}C_{2}). Multiplication gives (5880).

Related tags

PanelExactlySelectionCombinationsPermutations And CombinationsMathematicsClass 11 Mcq
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