शब्द (ASSASSIN) के अक्षरों की अलग-अलग व्यवस्थाएं कितनी होंगी?

How many distinct arrangements are possible using the letters of (ASSASSIN)?

Explanation opens after your attempt
Correct Answer

A. (1680)

Step 1

Concept

There are (8) letters with (S) four times and (A) twice. Hence \(\frac{8!}{4!2!}=840\) arrangements are possible.

Step 2

Why this answer is correct

The correct answer is A. (1680). There are (8) letters with (S) four times and (A) twice. Hence \(\frac{8!}{4!2!}=840\) arrangements are possible.

Step 3

Exam Tip

(8) अक्षरों में (S) चार और (A) दो बार हैं। इसलिए \(\frac{8!}{4!2!}=840\) व्यवस्थाएं होंगी।

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शब्द (ASSASSIN) के अक्षरों की अलग-अलग व्यवस्थाएं कितनी होंगी? / How many distinct arrangements are possible using the letters of (ASSASSIN)?

Correct Answer: A. (1680). Explanation: (8) अक्षरों में (S) चार और (A) दो बार हैं। इसलिए \(\frac{8!}{4!2!}=840\) व्यवस्थाएं होंगी। / There are (8) letters with (S) four times and (A) twice. Hence \(\frac{8!}{4!2!}=840\) arrangements are possible.

Which concept should I revise for this Mathematics MCQ?

There are (8) letters with (S) four times and (A) twice. Hence \(\frac{8!}{4!2!}=840\) arrangements are possible.

What exam hint can help solve this Mathematics question?

(8) अक्षरों में (S) चार और (A) दो बार हैं। इसलिए \(\frac{8!}{4!2!}=840\) व्यवस्थाएं होंगी।