Logical reasoning

Maths & Stats

How to solve 40th question

Aditya A.D

CA Foundation

★ 10K+

03-Jul-21 09:54

623

Answers (3)

Best Answer

10 people. 6 vacancies. So, you can combine them in 10C6 ways. Use combination formula and you will get 210.

Sibi Srinivasan

CA Final

★ 22K+

03-Jul-21 10:06

Out of 10 candidates we have to choose 6 candidates . i.e = 10 c 6 = 10 * 9* 8* 7* 6 * 5 / 6*5* 4 * 3*2*1 = 210 Option C is correct

Aakash Raavi

CMA Inter

★ 320

03-Jul-21 10:09

Aakash Raavi

Out of 10 candidates we have to choose 6 candidates . i.e = 10 c 6 = 10 * 9* 8* 7* 6 * 5 / 6*5* 4 * 3*2*1 = 210 Option C is correct

Yess.. thxð???

Thread Starter

Aditya A.D

CA Foundation

★ 10K+

03-Jul-21 10:10