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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।

MathematicsAmong (15) points (5) points are collinear and no other (3) points are collinear. How many lines can be formed?Class 11Permutations and CombinationsCombinationsMedium MathematicsFrom (10) players (5) players are to be selected and two special players must both be included. How many ways are there?Class 11Permutations and CombinationsCombinationsMedium MathematicsFrom (11) books (4) books are to be selected so that two special books do not appear together. How many ways are there?Class 11Permutations and CombinationsCombinationsMedium MathematicsFrom (9) questions (5) are to be solved but at least (1) of the first (2) questions must be solved. How many selections are possible?Class 11Permutations and CombinationsCombinationsMedium MathematicsFrom (6) red and (5) blue balls (4) balls are to be selected with at least (2) red balls. How many ways are there?Class 11Permutations and CombinationsCombinationsMedium MathematicsFrom (7) men and (5) women (4) persons are to be selected with at least (1) woman. How many ways are there?Class 11Permutations and CombinationsCombinationsMedium MathematicsA committee of (5) members is to be formed from (12) members with (2) fixed members included. How many ways are possible?Class 11Permutations and CombinationsCombinationsMedium MathematicsIf (\frac{n!+(n-1)!}{(n-1)!}=9), what is the value of (n)?Class 11Permutations and CombinationsFactorial notationMedium MathematicsIf (\frac{(n+1)!}{(n-1)!}=30), what is the value of (n)?Class 11Permutations and CombinationsFactorial notationMedium MathematicsWhat is the value of (\frac{15!-12!}{12!})?Class 11Permutations and CombinationsFactorial notationMedium MathematicsWhat is the value of (\frac{9!}{6!}-\frac{7!}{5!})?Class 11Permutations and CombinationsFactorial notationMedium MathematicsWhat is the value of (\frac{13!}{11!}-\frac{10!}{8!})?Class 11Permutations and CombinationsFactorial notationMedium MathematicsWhat is the simplified form of (\frac{(n+2)!}{n!}+\frac{(n+1)!}{n!})?Class 11Permutations and CombinationsFactorial notationMedium MathematicsIf (x=\frac{9!}{7!}) and (y=\frac{6!}{4!}), what is the value of (\frac{x}{y})?Class 11Permutations and CombinationsFactorial notationMedium MathematicsWhat is the value of (\frac{7!+5!}{6!})?Class 11Permutations and CombinationsFactorial notationMedium MathematicsWhat is the value of (\frac{12!}{10!,2!}-\frac{5!}{3!,2!})?Class 11Permutations and CombinationsFactorial notationMedium MathematicsWhat is the value of (\frac{6!}{2!,4!}+\frac{5!}{2!,3!})?Class 11Permutations and CombinationsFactorial notationMedium MathematicsWhat is the value of (\frac{8!}{4!}-\frac{7!}{4!})?Class 11Permutations and CombinationsFactorial notationMedium MathematicsWhat is the value of (\frac{9!}{6!,3!}-\frac{7!}{5!,2!})?Class 11Permutations and CombinationsFactorial notationMedium MathematicsWhat is the value of (\frac{8!}{5!,3!}+\frac{6!}{4!,2!})?Class 11Permutations and CombinationsFactorial notationMedium