120, 126, 138, 162, ?, 306
152    142    122   ?     52    2
12, 24, 46, 78, 120, ?
What will come in place of the question mark (?) in the following series?
68, 76, 61, 85, ?, 98
99, 101, 107, 131, 251, ?
- What will come in place of the question mark (?) in the following series?
5, 15, 35, 75, 155, ? 18, 21, 45, 138, 555, ?
What will come in place of the question mark (?) in the following series?
112, 116, 121, ?, 134, 142
What will come in place of the question mark (?) in the following series?
77, 198, 342, 511, 707, ?
900 Â Â Â 90Â Â Â 18Â Â Â ? Â Â Â Â 2.16Â Â Â Â 1.08