17, 19, 23, 29, 33, 37, 41

Find the incorrect number given in the following series:
17, 19, 23, 29, 33, 37, 41
(a) 17
(b) 33
(c) 23
(d) 41

Anurag Mishra Professor Asked on 21st February 2016 in Reasoning Questions.
Add Comment
2 Answer(s)

33

yadavpankaj Default Answered on 22nd February 2016.
Add Comment

Answer: (b) 33

Solution:-
17 + 2 = 19,        19  + 2 x 2 = 19 + 4 => 23,          23 + 2 x 3 = 23 + 6 => 29,       29 + 2 x 4 = 29 + 8 => 37,

Then, the incorrect number is 33.

Hence, the correct answer is option (b) 33.

Anurag Mishra Professor Answered on 25th February 2016.
Add Comment

Your Answer

By posting your answer, you agree to the privacy policy and terms of service.