The letters of the word QUESTION are arranged in all possible ways. The numberof arrangements
137 views · Published 13 October 2018 · 2:57 · Indexed 22 September 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW The letters of the word QUESTION are arranged in all possible ways. The numberof arrangements in which there are exactly 2 letters between Q and S is
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