CAT 2022 Permutations and Combinations Question (Medium)

Question

Find the number of ways of arranging the letters of the word IMPORTANT such that IMP are always together in any order.

Optima Learn · Accepted Answer

Understanding The word IMPORTANT has 9 letters, and the problem asks for the number of arrangements where the letters I, M, and P always stay together, in any order among themselves. Analyzing Treating IMP as a single block reduces the arrangement to 7 units, the IMP-block plus the remaining 6 lette

CAT 2022 Permutations and Combinations — Previous Year Question

CAT 2022

Quantitative

Permutations and Combinations

Medium

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