
| Question | What is 4th proportional in 9, 13 and 153? | |
| Type | multiple_choice | |
| Option | 251 | incorrect |
| Option | 181 | incorrect |
| Option | 175 | incorrect |
| Option | 221 | correct |
Solution :-


| Question | What is 4th proportional in 9, 13 and 153? | |
| Type | multiple_choice | |
| Option | 251 | incorrect |
| Option | 181 | incorrect |
| Option | 175 | incorrect |
| Option | 221 | correct |
Solution :-
