Aspire Faculty ID #11950 · Topic: NIMCET 2025 · Just now
NIMCET 2025

Number of permutations of the letters of the word BANGLORE such that the string ANGLE appears together in all permutations, is

Solution

Treat the fixed string ANGLE as one block. Remaining letters from BANGLORE are B, O, R. So we arrange 4 distinct items: {ANGLE, B, O, R}.

Number of permutations =4! = 24.

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