Permutations

Maths & Stats

It was given in the video that the answer is 480. But it should be 120-4 = 116. Can anyone please tell what is the correct answer.

ADISHRI k KAMAT

CA Inter

★ 70

12-Sep-21 12:30

658

Answers (3)

6!-5! 2 720-120Ã?2 720-240 480 correct answer

Rishi Kumar

CMA Inter

★ 6K+

12-Sep-21 12:34

6! = 720 5! = 120 multiply with 2 get 240 720-240=480

Rishi Kumar

CMA Inter

★ 6K+

12-Sep-21 12:35

Thank you so much

Thread Starter

ADISHRI k KAMAT

CA Inter

★ 70

12-Sep-21 12:37