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Class 11 Mathematics के इस tag से जुड़े questions। हर question के साथ chapter, topic, level और difficulty दी गई है।

MathematicsFrom a deck of (52) cards, a (5)-card hand is to be chosen with at least (1) ace. How many hands are possible?Class 11Permutations and CombinationsCombinationsExpert MathematicsFrom 9 questions, 5 are to be chosen, but at least one of question 1 and question 2 must be chosen. How many selections are possible?Class 11Permutations and CombinationsCombinationsMedium MathematicsAmong (11) students, two particular students are (A) and (B). How many ways can (5) students be chosen so that at least one of (A) or (B) is selected?Class 11Permutations and CombinationsCombinationsExpert MathematicsHow many ways are there to choose at least one book from (6) distinct books?Class 11Permutations and CombinationsCombinationsExpert MathematicsIn a (5)-slot lock, each slot contains a number from (1) to (4). At least one slot must contain (4). How many locks are possible?Class 11Permutations and CombinationsFundamental principle of countingExpert MathematicsIf A={1,2,3,4} and B={0,1}, how many functions f:A→B have at least one input with image 1?Class 11Relations and FunctionsFunctions as a special kind of relationExpert