Question | Select the number from among the given options that can replace the question mark (?) in the following series. 10, 14, 31, 35, 73, 77, ? | |
Type | multiple_choice | |
Option | 154 | incorrect |
Option | 157 | correct |
Option | 81 | incorrect |
Option | 90 | incorrect |
Solution | The pattern here is : + 4, x 2 + 3, + 4, x 2 + 3, + 4, x 2 + 3 |