Out of eight crew members three particular members can sit only on the left side. Another two particular members can sit only on the right side. Find the number of ways in which the crew can be arranged so that four men can sit on each side.
A. 864
B. 863
C. 865
D. 1728
Answer: Option D
Solution(By Examveda Team)
Required number of ways, = 3C1 × 4! × 4!= 1728
This Question Belongs to Arithmetic Ability >> Permutation And Combination
4c3* 3!* 4c2*2!*3!=1728
please explain it properly
Not getting...the answer
I am getting 864. not getting how it is 1728