What should come in place of the question mark (?) in the given series? 195 201 213 231 255 ?
285
Looking at the differences between consecutive terms: 201-195=6, 213-201=12, 231-213=18, and 255-231=24. These differences increase by 6 each time.
Following this pattern, the next difference should be 24+6=30.
Adding this to the last term: 255 + 30 = 285.
Hence, the correct answer is 285.
What should come in place of the question mark (?) in the given series?
4 9 14 19 24 ?
Which of the following letter-number clusters will replace the question mark (?) in the given series to make it logically complete?
FEA 40 EDZ 32 DCY 24 CBX 16 ?
What should come in place of the question mark (?) in the given series based on the English alphabetical order?
DEL GFJ JGH MHF ?
What should come in place of the question mark (?) in the given series?
6, 10, 18, 30, 46, ?
What should come in place of the question mark (?) in the given series?
170 150 133 119 108 ?
What should come in place of the question mark (?) in the given series?
40 47 55 64 74 ?
What should come in place of the question mark (?) in the given series?
2 3 ? 38 102 227
What should come in place of the question mark (?) in the given series?
18 24 12 30 ? 36
What should come in place of the question mark (?) in the given series? 97, 80, 65, 52, 41, ?
What should come in place of the question mark (?) in the given series?
64 82 100 118 136 154 ?
Choose the option which completes the given figure series.

Select the correct option that will fill in the blank and complete the series.
18, 36, 108, 432, 2160, .............Select the correct option that will fill in the blank and complete the series.
52, 56, 65, 81, 106, ?Select the correct option that will fill in the blank and complete the series. 21, 43, 85, 171, 341, .......
Select the correct option that will fill in the blank and complete the series.
3, 5, 7, 9, 11, ?
2, 2, 2, 2, 2, ?