CBSE Class 11 Permutations and Combinations — practice questions
4 free MCQs with worked solutions. Tap any question for the answer + explanation, or practice them all in the app.
Practice CBSE Class 11 Permutations and Combinations in the app →The number of ways to arrange the letters of the word DELHI is:The number of distinct arrangements of letters in the word MISSISSIPPI (4 S, 4 I, 2 P, 1 M) is:The number of ways to choose $3$ players from a class of $10$ for a team (order does not matter) is:Using Pascal's identity, $^7C_3 + ^7C_2$ equals: