If all letters of the word KAMAL are considered as distinct positions with two As identical, how many arrangements are possible?शब्द कमल के सभी अक्षर अलग माने जाएं तो उसके अक्षरों की कुल व्यवस्थाएं कितनी होंगी?
Answer and explanationउत्तर और व्याख्या
Correct answer:सही उत्तर: (60)(60)
There are (5) letters with (2) identical letters, so the number is (\frac{5!}{2!}=60). In exams, remember to divide by identical letters.यहां (5) अक्षरों में (2) समान हैं, इसलिए संख्या (\frac{5!}{2!}=60) है। परीक्षा में समान अक्षरों से भाग देना न भूलें।
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