| Q.18 | Select the option that represents the letters that, when sequentially placed from left to right in the blanks below, will complete the letter series. P _ _ O N _ L B _ N P L _ O _ P L _ _ N | |
| Ans | 1. L P B O B N N O | |
| 2. L B P B O N B O | ||
| 3. L B P O B B N O | ||
| 4. L B P O B N B O |
Correct Ans Provided: 4