Question
22 23 32 57 106
? What will come in place of the question mark (?) in the following series?Solution
22 + 12 = 23 23 + 32 = 32 32 + 52 = 57 57 + 72 = 106 106 + 92 = 187
3, 7, 16, 35, ?, 153
The question below is based on the given series I. The series I satisfy a certain pattern, follow the same pattern in series II and answer the questions...
48 83 118 153 188 ?
8 6 2 ? -1 9.5
...366 276 196 126 66 ?
35 36 68 207 836 4205
...4 5.5 19 .5 98.5 694 6251.5
...7 26 238 962 8522 ...
2187, 1458, 972, ?, 432, 288
If 2.5 3.5 x 30 124 625
Then, x ² - 1 - 2x = ?
...