Combinations

Both are same option only bro

Balachandar S

CA Inter

★ 59K+

22-Oct-21 19:03

Yes but the answer in the option is wrong.

Thread Starter

Vijay K

CA Inter

★ 9K+

22-Oct-21 19:03

How you got n-3c 9

Miradevi S

CA Final

★ 16K+

22-Oct-21 19:16

Your answer is wrong bro

Miradevi S

CA Final

★ 16K+

23-Oct-21 16:01

Sis, the question says to select 12 players out of " n " players. And also says that three players c,d and e are together. Which means 3 players are selected. So now we have select (12-3) 9 players out of (n-3) players. So the answer is (n-3) C 9.

Thread Starter

Vijay K

CA Inter

★ 9K+

23-Oct-21 16:10

This how I got this answer for 116th question.

Thread Starter

Vijay K

CA Inter

★ 9K+

23-Oct-21 16:10

But it is wrong

Miradevi S

CA Final

★ 16K+

23-Oct-21 16:24

I forgot to tell the crt ans and I thought I told n-2 c 10 This is the crt ans

Miradevi S

CA Final

★ 16K+

23-Oct-21 19:33

You are crt I answered in permutation concept just ignore bro very sry then in ques the option is not it is printing mistake. In exam if options are wrong you attend marks will be given

Miradevi S

CA Final

★ 16K+

23-Oct-21 20:07

I have answered our doubts previously correctly I think

Miradevi S

CA Final

★ 16K+

23-Oct-21 20:13

This one just ignore. Then in that ques last option will be none I think

Miradevi S

CA Final

★ 16K+

23-Oct-21 20:14

Ok, thank you for the help sis.

Thread Starter

Vijay K

CA Inter

★ 9K+

24-Oct-21 07:23

I didn't helped you arrived crt ans bro

Miradevi S

CA Final

★ 16K+

24-Oct-21 08:17

Yes it's printing mistake

Sahibdeep Singh

CA Inter

★ 14K+

26-Oct-21 15:43