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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 (6) subjects (3) subjects are to be selected but mathematics and physics cannot both be selected together. How many ways are there?Class 11Permutations and CombinationsCombinationsMediumMathematicsFrom (7) distinct letters (3) letters are to be selected containing (a) but not (b). How many ways are there?Class 11Permutations and CombinationsCombinationsMediumMathematicsFrom (9) fruits (4) fruits are to be selected but exactly (1) of (3) special fruits is chosen. How many ways are there?Class 11Permutations and CombinationsCombinationsMediumMathematicsFrom (8) friends (4) are to be selected for a trip and at least one of two friends must go. How many ways are there?Class 11Permutations and CombinationsCombinationsMediumMathematicsFrom (5) white and (6) black balls (4) balls are to be selected such that the colors are not all the same. How many ways are there?Class 11Permutations and CombinationsCombinationsMediumMathematicsFrom (6) teachers and (8) students a group of (5) people is to be formed with at least (2) teachers. How many ways are there?Class 11Permutations and CombinationsCombinationsMediumMathematicsFrom (13) students (5) are to be selected so that none of (3) special students is included. How many ways are there?Class 11Permutations and CombinationsCombinationsMediumMathematicsHow many (4)-element subsets of (A={1,2,3,4,5,6,7,8}) do not contain both (2) and (3) together?Class 11Permutations and CombinationsCombinationsMediumMathematicsHow many (3)-element subsets can be formed from (A={1,2,3,4,5,6,7}) that contain (1)?Class 11Permutations and CombinationsCombinationsMediumMathematicsUsing Pascal's identity (\binom{8}{3}+\binom{8}{4}) is equal to which expression?Class 11Permutations and CombinationsCombinationsMediumMathematicsFrom (6) different pens and (5) different pencils (4) objects are to be selected with at least (1) pen and (1) pencil. How many ways are there?Class 11Permutations and CombinationsCombinationsMediumMathematicsFrom (12) students (5) students are to be selected. At least (1) of (4) special students must be included. How many ways are there?Class 11Permutations and CombinationsCombinationsMediumMathematicsA team of (4) students is to be formed from (9) students. Exactly (2) of (3) special students must be included. How many ways are there?Class 11Permutations and CombinationsCombinationsMediumMathematicsFrom (8) colors (3) colors are to be selected with one fixed color included and another fixed color excluded. How many ways are there?Class 11Permutations and CombinationsCombinationsMediumMathematicsIn how many ways can at least (2) and at most (4) gifts be selected from (10) different gifts?Class 11Permutations and CombinationsCombinationsMediumMathematicsFrom (6) doctors and (4) nurses a team of (4) people is to be formed with more doctors than nurses. How many ways are there?Class 11Permutations and CombinationsCombinationsMediumMathematicsFrom (5) English and (7) Hindi books (3) books are to be selected with books from both subjects. How many ways are there?Class 11Permutations and CombinationsCombinationsMediumMathematicsFrom (7) mathematics and (6) physics books (4) books are to be selected with at least (2) mathematics books. How many ways are there?Class 11Permutations and CombinationsCombinationsMediumMathematicsA committee of (3) persons is to be formed from (8) persons but (2) special persons cannot be selected together. How many ways are possible?Class 11Permutations and CombinationsCombinationsMediumMathematicsAmong (12) points (4) points are collinear and no other (3) points are collinear. How many triangles can be formed?Class 11Permutations and CombinationsCombinationsMedium

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