There is only one runway which will be used by seven flights one by one. P and Q will use the runway neither first nor last. S will use it second after R. M will use it second before O. N will use it after O and before R. Q will use it just before S. Who will use the runway third after O?
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. Q.
| Understanding |
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S will use it second after R. M will use it second before O. N will use it after O and before R. Q will use it just before S. P and Q will use the runway neither first nor last. According to the question, the arrangement is as follows:
From the above arrangement, Q will use the runway third after O. Hence, option 4 is the correct answer. |