What should come in place of the question mark (?) in the given series?
36, 51, 45, 64, 54, 77, 63, 90, 72, ?
Given: 36, 51, 45, 64, 54, 77, 63, 90, 72, ?
Logic: Look at two alternating series:
Odd positions: 36, 45, 54, 63, 72
Each term increases by +9
Next would be 81 (but that's for next odd position, not asked).
Even positions: 51, 64, 77, 90, ?
Each term increases by +13
51 + 13 = 64
64 + 13 = 77
77 + 13 = 90
90 + 13 = 103
So, the missing term is 103.
Thus, the correct option is (C) 103
Alternate:
English
100 Questions
100 Marks
90 Mins English English100 Questions100 Marks90 Mins English English40 Questions30 Marks25 Mins EnglishChoose the correct alternatives that will continue the same pattern and replace the question mark (?), in the following number series.
99, 33, 36, 12, 15, 5, ?
Which of the following numbers will replace the question mark (?) in the given series?
2548, 3150, ?, 4624, 5508
What should come in place of the question mark (?) in the following series?
2, 6, 12, 20, ?
What should come in place of the question mark (?) in the given series?
91, 102, 119, 142, 171, ?
What should come in place of the question mark (?) in the given series?
108, 122, 139, 159, 182, 208, ?
Select the number from among the given options that can replace the question mark (?) in the following series.
44, 55, 68, 83, 100, ?
Suggested Test Series
Suggested Test Series
