
| Question | Select the number that can replace the question mark (?) in the following series. 1, 5, 11, 19, 29, 41,? | |
| Type | multiple_choice | |
| Option | 50 | incorrect |
| Option | 57 | incorrect |
| Option | 55 | correct |
| Option | 49 | incorrect |
Solution:


| Question | Select the number that can replace the question mark (?) in the following series. 1, 5, 11, 19, 29, 41,? | |
| Type | multiple_choice | |
| Option | 50 | incorrect |
| Option | 57 | incorrect |
| Option | 55 | correct |
| Option | 49 | incorrect |
Solution:
