EduGoog

The admission ticket for an exhibition bears a password which is changed after every clock hour based on set of words chosen for each day. The following is an illustration of the code and steps of rearrangement for subsequent clock hours. The time is 9 a.m. to 3 p.m.
    Day's first password : 
 First Batch --- 9 a.m. to 10 a.m.
   is not ready cloth simple harmony burning
 Second Batch --- 10 a.m. to 11 a.m.
   ready not is cloth burning harmony simple
 Third Batch --- 11 a.m. to 12 noon
   cloth is not ready simple harmony burning
 Fourth Batch --- 12 noon to 1 p.m.
   not is cloth ready burning harmony simple
 Fifth Batch --- 1 p.m. to 2 p.m.
   ready cloth is not simple harmony burning
and so on.

If the batch 2 of the day has the password --- "came along net or else key lot", what would be the password for batch 4 (i.e. 12 noon to 1 p.m.) ?

 

Option:
A. net or came along else key lot
B. came or net along lot key else
C. or net along came lot key else
D. along net or came else key lot
E. None of these
Answer: D . along net or came else key lot

Justification:

Clearly, the given arrangement is as under :
In the first step, the first three and the last three letters are written in a reverse order.
Then, the first four and the last three letters are written in a reverse order.
The process is repeated to obtain successive output steps.

Second batch : came along net or else key lot
Third batch : or net along came lot key else
Fourth batch : along net or came else key lot

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