Select the combination of letters that when sequentially placed in the blanks of the given series will complete the series. K _ C T Q _ O C _ _ K O _ T _ K O _ T Q

| Question | Select the combination of letters that when sequentially placed in the blanks of the given series will complete the series. K _ C T Q _ O C _ _ K O _ T _ K O _ T Q | |
| Type | multiple_choice | |
| Option | O, K, T, R, C, T, C | incorrect |
| Option | P, K, T, R, C, S, C | incorrect |
| Option | O, K, U, R, C, S, C | incorrect |
| Option | O, K, T, R, C, S, C | correct |
| Solution | K O C T Q K O C T Q K O C T Q K O C T Q | |