MCQOPTIONS
 Saved Bookmarks
				| 1. | 
                                    In the following question, select the missing number from the given series._x005F_x000D_ 20, 23, 43, 66, 109, ?_x005F_x000D_ | 
                            
| A. | 180 | 
| B. | 172 | 
| C. | 175 | 
| D. | 158 | 
| Answer» D. 158 | |