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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 (16) objects (7) objects are to be selected and at least (3) of (6) special objects are chosen. How many ways are there?Class 11Permutations and CombinationsCombinationsHardMathematicsFrom (14) students (6) are to be selected. Exactly (2) or exactly (3) of (4) special students must be included. How many ways are there?Class 11Permutations and CombinationsCombinationsHardMathematicsFrom 5 mathematics, 4 physics, and 3 chemistry books, 5 books are selected with at least 1 book from each subject. How many selections are possible?Class 11Permutations and CombinationsCombinationsHardMathematicsFrom (10) men and (8) women a committee of (6) persons is to be formed with at least (2) men and at least (2) women. How many ways are there?Class 11Permutations and CombinationsCombinationsHardMathematicsAmong (20) points (8) points are collinear and another (5) points are collinear on a different line. No other (3) points are collinear. How many triangles can be formed?Class 11Permutations and CombinationsCombinationsHardMathematicsFrom (16) objects (6) objects are to be selected and at most (2) of (5) special objects are chosen. How many ways are there?Class 11Permutations and CombinationsCombinationsHardMathematicsFrom (11) players (5) players are to be selected. One captain is already fixed and must not be selected but the vice-captain must be selected. How many ways are there?Class 11Permutations and CombinationsCombinationsHardMathematicsIn how many ways can an odd number of toys be selected from (11) different toys?Class 11Permutations and CombinationsCombinationsHardMathematicsIn how many ways can an even number of coins be selected from (12) different coins?Class 11Permutations and CombinationsCombinationsHardMathematicsFrom (13) distinct cards (5) cards are to be selected containing exactly one of two fixed cards. How many ways are there?Class 11Permutations and CombinationsCombinationsHardMathematicsFrom (8) senior and (10) junior employees a committee of (6) is to be formed with fewer seniors than juniors. How many ways are there?Class 11Permutations and CombinationsCombinationsHardMathematicsFrom (12) questions (7) are to be selected and at least (3) of the last (5) questions must be selected. How many selections are there?Class 11Permutations and CombinationsCombinationsHardMathematicsFrom (12) students a team of (6) is to be formed in which (2) special students are either both included or both excluded. How many ways are there?Class 11Permutations and CombinationsCombinationsHardMathematicsFrom (12) chairs (6) chairs are to be selected and none of (4) broken chairs is selected. How many ways are there?Class 11Permutations and CombinationsCombinationsHardMathematicsTriangles are to be formed from (16) points. If (8) points are collinear then how many failed selections come only from those (8) points?Class 11Permutations and CombinationsCombinationsHardMathematicsFrom (15) numbers (6) numbers are to be selected with (2) fixed numbers included and (2) fixed numbers excluded. How many ways are there?Class 11Permutations and CombinationsCombinationsHardMathematicsFrom (9) subjects (4) subjects are to be selected. Chemistry must be selected but mathematics and physics must not both be selected together. How many ways are there?Class 11Permutations and CombinationsCombinationsHardMathematicsFrom (10) distinct letters (5) letters are to be selected containing (a), not containing (b), and containing exactly one of (c,d). How many ways are there?Class 11Permutations and CombinationsCombinationsHardMathematicsFrom (7) red, (8) blue, and (9) green balls, how many ways are there to choose (2) red, (2) blue, and (1) green ball?Class 11Permutations and CombinationsCombinationsHardMathematicsFrom (12) fruits (5) fruits are to be selected but exactly (2) of (5) special fruits are chosen. How many ways are there?Class 11Permutations and CombinationsCombinationsHard

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