Find the Missing Numbers, Series Given Below

125, 80, 45, 20, ?

  1. 5
  2. 8
  3. 10
  4. 12
Add Comment
1 Answer(s)

Answer: (a) 5
Explanation:-

125 – 45 = 80,                     80 – 35 = 45,                       45 – 25 = 20,       and next              20 -15 = 5

Hence, the missing number is 5.

Anurag Mishra Professor Answered on 31st May 2015.
Add Comment

Your Answer

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