In which of the following step 25 and seat are placed immediately ........

Logical Reasoning(IBPS CL) Input-Output

Direction () : A word and number arrangement machine when given an input line of words and numbers rearranges them following a
particular rule in each step. The following is an illustration of input and rearrangement.
Input- acon 82 43 exam 16 acer loge 77 rope 22
Step I – care 82 acon 43 exam 16 loge 77 rope 22
Step II- cano 77 care 82 43 exam 16 loge rope 22
Step III- emax 43 cano 77 care 82 16 loge rope 22
Step IV- lego 22 emax 43 cano 77 care 82 16 rope
Step V- rpeo 16 lego 22 emax 43 cano 77 care 82
Input- 54 roll 39 back 87 25 cash seat 46 beat

In which of the following step 25 and seat are placed immediately?

Step-III

Step-IV

Step-III and Step-IV

Step II

None of these

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Explanation:

In this new pattern coding decoding question only one word and one number is arranged in each step. Let us understand the logic behind it- In each step the words and numbers are arranged from the left end.
For words- The word which comes first according to alphabetical series is arranged first and different arrangement is used in different step.
Step 1 and 2- first and second letter are interchanged and third and fourth letter are interchanged
Step 3 and 4- First letter is unchanged, rest are reversed.
Step 5- First letter is unchanged, second letter is shifted to fourth place, third letter is shifted to second place, fourth letter is shifted to third place.
For numbers- Numbers start arranging as the highest number is arranged in 1st step then second highest number in second step and so on from left end after each word. And in the final step all the numbers are arranged in increasing order from left end.
Input- 54 roll 39 back 87 25 cash seat 46 beat
Step I- abkc 87 54 roll 39 25 cash seat 46 beat
Step II- ebta 54 abkc 87 roll 39 25 cash seat 46
Step III- chsa 46 eata 54 abkc 87 roll 39 25 seat
Step IV- rllo 39 chsa 46 eata 54 abkc 87 25 seat
Step V- sate 25 rllo 39 chsa 46 eata 54 abkc 87