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combinations
GATE Civil Engineering · Permutations and Combinations · 2018-2023
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All concepts →2023 Q7
Three husband-wife pairs are to be seated at a circular table that has six identical chairs. Seating arrangements are defined only by the relative position of the people. How many...
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2018 Q4
A three-member committee has to be formed from a group of 9 people. How many such distinct committees can be formed?
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2018 PYQ
A three-member committee has to be formed from a group of 9 people. How many such distinct committees can be formed?
easyanswer key