The series: 439, 503, 628, 844, ?,
Calculate the Differences
503 - 439 = 64
628 - 503 = 125
844 - 628 = 216
Observing the Pattern
The differences between terms appear to be following a pattern of increasing perfect cubes:
43 = 64
53 = 125
63 = 216
If this pattern continues, the next difference should be
73 = 343
Adding 343 to the last term in the series:
844+343=1187
Conclusion The number that fits the series is: (b) 1187
English
100 Questions
100 Marks
90 Mins English English100 Questions100 Marks90 Mins English English100 Questions100 Marks90 Mins EnglishWhat will come in place of the question mark (?) in the given series?
103 119 135 151 167?
Which of the following numbers will replace the question mark (?) in the given series?
111, 114, 119, ?, 135
What should come in place of the question mark (?) in the given series?
24 31 40 47 56 63 ?
What should come in place of the question mark (?) in the given series?
26 26 38 38 50 50 ?
Select the number from among the given options that can replace the question mark (?) in the following series.
121, 144, 169, 196, ?
What should come in place of the question mark (?) in the given series?
61 66 72 77 83 ?
What should come in place of the question mark (?) in the given series?
76 81 91 111 151 ?
What should come in place of the question mark (?) in the given series?
24, 30, 25, 29, 26, ?
What should come in place of the question mark (?) in the given series?
5, 11, 23, 47, 95, ?
What should come in place of the question mark (?) in the given series?
21, 57, 87, 111, 129, ?
Suggested Test Series
Suggested Test Series
