Medium Math Class 11 Level 2

In how many ways can 6 different students stand in a line?

6 अलग-अलग students को line में कितने तरीकों से खड़ा किया जा सकता है?

Show answer and explanation
Correct Answer

C. 720 / 720

Explanation

Step 1: Arrangement of all different objects is done by factorial. Step 2: Ways to arrange 6 students are 6! = 720. Step 3: Use n! for full arrangement.

Step 1: सभी different objects की arrangement factorial से होती है। Step 2: 6 students को arrange करने के ways 6! = 720 हैं। Step 3: Full arrangement में n! use करें।

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