(9) व्यक्तियों की पंक्ति में एक विशेष व्यक्ति किसी भी सिरे पर न बैठे। कितनी व्यवस्थाएं होंगी?

In a row of (9) people, how many arrangements are possible if one particular person does not sit at either end?

Explanation opens after your attempt
Correct Answer

A. (282240)

Step 1

Concept

The particular person has (7) inner positions and the others sit in (8!) ways. The total is \(7\cdot8!=282240\).

Step 2

Why this answer is correct

The correct answer is A. (282240). The particular person has (7) inner positions and the others sit in (8!) ways. The total is \(7\cdot8!=282240\).

Step 3

Exam Tip

विशेष व्यक्ति के लिए (7) अंदरूनी स्थान हैं और बाकी (8!) तरीकों से बैठेंगे। कुल \(7\cdot8!=282240\) है।

Question me issue ya doubt hai?

Answer, explanation, typing mistake ya suggestion directly hamari team ko bhejein. 📱Helpline (Call / WhatsApp): +91 7272824365

Related Mathematics Questions

FAQs

Mathematics Answer, Explanation and Revision Hints

(9) व्यक्तियों की पंक्ति में एक विशेष व्यक्ति किसी भी सिरे पर न बैठे। कितनी व्यवस्थाएं होंगी? / In a row of (9) people, how many arrangements are possible if one particular person does not sit at either end?

Correct Answer: A. (282240). Explanation: विशेष व्यक्ति के लिए (7) अंदरूनी स्थान हैं और बाकी (8!) तरीकों से बैठेंगे। कुल \(7\cdot8!=282240\) है। / The particular person has (7) inner positions and the others sit in (8!) ways. The total is \(7\cdot8!=282240\).

Which concept should I revise for this Mathematics MCQ?

The particular person has (7) inner positions and the others sit in (8!) ways. The total is \(7\cdot8!=282240\).

What exam hint can help solve this Mathematics question?

विशेष व्यक्ति के लिए (7) अंदरूनी स्थान हैं और बाकी (8!) तरीकों से बैठेंगे। कुल \(7\cdot8!=282240\) है।