Sanjay visited the museum in the fourth batch and was issued a pass-code ‘to fast rush avoid not do very run’. What would have been pass-code for him had he visited the museum in the second batch ?

Each passcode contains 8 words.

For the next batch's passcode, the words of the previous batch's passcode are jumbled in this way.

1st word -> 2nd word

2nd word -> 3rd word

3rd word -> 6th word

4th word -> 7th word

5th word -> 8th word

6th word -> 5th word

7th word -> 4th word

8th word -> 1st word

To get the previous pass code replace 

1st word -> 8th word

2nd word -> 1st word

3rd word -> 2nd word

4th word -> 7th word

5th word -> 6th word

6th word -> 3rd word

7th word -> 4th word

8th word -> 5th word

Given the passcode for fourth batch is ‘to fast rush avoid not do very run’.

So, passcode for

3rd batch - ‘fast rush do very run not avoid to’

2nd batch - ‘rush do not avoid to run very fast’

Hence, the answer is Option A