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Ruchika Bijamwar

· started a discussion

· 1 Months ago

in fourth step 'ocn' must be at 7th place in sequence while number 25 and 121 are being interchanged.so for proper rearrangement one more step is required. so, answer will be 'Five' that's option 'c'.

Question:

DIRECTIONS: Read the following information to answer the questions that follow. 

 

A word and number arrangement machine when given an input of set of words or numbers or combination of both, rearranges them following a particular pattern in each step. The following is an illustration of the input and the steps of rearrangement.

Input: are 42 for 56 the 25 was 32 wow

Step I: era 24 rof 65 eht 52 saw 23 wow 

Step II: aer 6 for 2 eht 7 asw 5 oww

Step III: aer 64 ofr 16 eht 81 asw 49 oww

Step IV: aer 16 ofr 64 eht 81 asw 49 oww

Step V: aer 16 asw 64 eht 81 ofr 49 oww

Step VI: aer 16 asw 49 eht 81 ofr 64 oww

Step VII: aer 16 asw 49 eht 64 ofr 81 oww

Step VII is the final step.

How many steps would be required to get the final output for the following input ?


Input: RIN 81 TIN 49 NIT 69 CON 84 BON

Options:
A) Three.
B) Four.
C) Five.
D) Six.
E) More than six.
Solution:

Ans(b);

RIN 81 TIN 49 NIT 69 CON 84 BON

Step I: NIR 18 NIT 94 TIN 96 NOC 48 NOB

Step II: INR 9 INT 4 INT 6 CON 3 BON

Step III: INR 121 INT 36 INT 64 OCN 25 OBN

Step IV: INR 25 INT 36 INT 64 OBN 121 OCN 

It takes four steps.

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