Find the next number in the series: 100, 98, 93, 85, 74, ?

  1. 55
  2. 61
  3. 63
  4. 60
Answer

D) 60

Differences are -2, -5, -8, -11 — they change by -3 each time, so the next difference is -14: 74 - 14 = 60.

Quantitative Reasoning MCQ · More Number Series MCQs · Practise