LR - Input Output - Previous Year CAT/MBA Questions

Answer: Option C

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Text Explanation :

In the given input the logice used is:
From Input to Step 1 - 1st word is exchanged with 3rd, 4th is exchanged with 5th and 6th is exchanged wiht 7th.
From Step 1 to Step 2 - 1st word is exchanged with 2nd, 3rd is exchanged with 5th and 6th is exchanged with 7th.
From step to step 3 - 1st word is exchanged with 2nd, 3rd is exchanged with 4th and 5th is exchaned with 7th.
From Step 3 to Step 4 - Same as Step 1.
From Step 4 to Step 5 - Same as Step 2 and
From Step 5 to Step 6 - Same as Step 3
Therefore Step 5 for the Inpur in Question will be
cannot sorry feel him but for one
And, Step 6 for the same input will be
sorry cannot him feel one for but
Considering the given explanation 
If the step 6 for any given inpur is "the best way of promoting our nation", then the input of the arrangement will be "promoting best nation of the our way".
As it can be observed that for the input "One cannot but feel sorry for him" the 6th step is "sorry cannot him feel one for but", where the first word in the input is 5th word in 6th step, 3rd word in the input is 7th word in the 6th step and so on. 
Hence, option (c).

Answer: Option B

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Text Explanation :

In the given input the logice used is:
From Input to Step 1 - 1st word is exchanged with 3rd, 4th is exchanged with 5th and 6th is exchanged wiht 7th.
From Step 1 to Step 2 - 1st word is exchanged with 2nd, 3rd is exchanged with 5th and 6th is exchanged with 7th.
From step to step 3 - 1st word is exchanged with 2nd, 3rd is exchanged with 4th and 5th is exchaned with 7th.
From Step 3 to Step 4 - Same as Step 1.
From Step 4 to Step 5 - Same as Step 2 and
From Step 5 to Step 6 - Same as Step 3
Therefore Step 5 for the Inpur in Question will be
cannot sorry feel him but for one
And, Step 6 for the same input will be
sorry cannot him feel one for but
Considering the given explanation 
If the step 6 for any given inpur is "the best way of promoting our nation", then the input of the arrangement will be "promoting best nation of the our way".

The 6th step for the given 5th step will be "of weeks slothful tepid performance weak and".
Hence, option (b).

Answer: Option C

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Text Explanation :

Except for position 2 and 4, words are shifting in the following manner :

From position 1 – 7 – 5 – 6 – 3 – 1

Following the same pattern all the questions can be answered.

Hence, option (c).

Answer: Option D

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Text Explanation :

Here, the link of batch 2 with batch 1 and batch 3 needs to be found to solve each question. 

Denote the letters of the input by numbers 1-8 from left to right and map then for passcode of each step, as shown:

Observe that a certain movement pattern is followed by between Input and Batch 1 and a completely different pattern is followed between Batch 3 and Batch 4. 

Since there does not seem to be a correlation between the position of any number from Input up to Batch 4, there is a possibility that Input-B1 and B2-B3 follows one common pattern (say X) and B1-B2 and B3-B4 follows another common pattern (say Y). To test this, apply the B3-B4 pattern on B1 to get B2. Now, check whether applying Input-B1 on B2 gives the same outcome as B3. It does, as shown below: 

​​​​​​​

Now, the batch timings are: Batch 1 (9:30 to 10:30); Batch 2 (10:30 to 11:30); Batch 3 (11:30 to 12:30) and Batch 4 (12:30 to 1:30). 

The period from 1:30 to 2:30 is a break, and the next batch starts again at 2:30. 

Now, if the pass code for Batch 2 on a certain day is 27631854, the pass code for the next batch has to be 27451836. 

The words corresponding to this are: if winter behind far spring be can comes. 

Hence, option (d).

Answer: Option C

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Text Explanation :

Here, the link of batch 2 with batch 1 and batch 3 needs to be found to solve each question. 

Denote the letters of the input by numbers 1-8 from left to right and map then for passcode of each step, as shown:

Observe that a certain movement pattern is followed by between Input and Batch 1 and a completely different pattern is followed between Batch 3 and Batch 4. 

Since there does not seem to be a correlation between the position of any number from Input up to Batch 4, there is a possibility that Input-B1 and B2-B3 follows one common pattern (say X) and B1-B2 and B3-B4 follows another common pattern (say Y). To test this, apply the B3-B4 pattern on B1 to get B2. Now, check whether applying Input-B1 on B2 gives the same outcome as B3. It does, as shown below: 

​​​​​​​

Now, the batch timings are: Batch 1 (9:30 to 10:30); Batch 2 (10:30 to 11:30); Batch 3 (11:30 to 12:30) and Batch 4 (12:30 to 1:30). 

The period from 1:30 to 2:30 is a break, and the next batch starts again at 2:30. 

Since Rahul was supposed to start at 10:30 a.m. he was supposed in Batch 2. So, his passcode would have been 27631854. 

However, he joined Batch 3. So, his passcode will be 12875643. 

The words corresponding to this are: biscuit I but like not tea together and. 

Hence, option (c). 

Answer: Option B

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Text Explanation :

Here, the link of batch 2 with batch 1 and batch 3 needs to be found to solve each question. 

Denote the letters of the input by numbers 1-8 from left to right and map then for passcode of each step, as shown:

Observe that a certain movement pattern is followed by between Input and Batch 1 and a completely different pattern is followed between Batch 3 and Batch 4. 

Since there does not seem to be a correlation between the position of any number from Input up to Batch 4, there is a possibility that Input-B1 and B2-B3 follows one common pattern (say X) and B1-B2 and B3-B4 follows another common pattern (say Y). To test this, apply the B3-B4 pattern on B1 to get B2. Now, check whether applying Input-B1 on B2 gives the same outcome as B3. It does, as shown below: 

​​​​​​​

Now, the batch timings are: Batch 1 (9:30 to 10:30); Batch 2 (10:30 to 11:30); Batch 3 (11:30 to 12:30) and Batch 4 (12:30 to 1:30). 

The period from 1:30 to 2:30 is a break, and the next batch starts again at 2:30. 

The batch just before the rest hour was batch 4. Its pass code corresponds to 75862413. Hence, the input corresponds to 12345678. 

The corresponding words are: any have wool you bah sheep bah black. 

Hence, option (b).

Answer: Option B

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Text Explanation :

Here, the link of batch 2 with batch 1 and batch 3 needs to be found to solve each question. 

Denote the letters of the input by numbers 1-8 from left to right and map then for passcode of each step, as shown:

Observe that a certain movement pattern is followed by between Input and Batch 1 and a completely different pattern is followed between Batch 3 and Batch 4. 

Since there does not seem to be a correlation between the position of any number from Input up to Batch 4, there is a possibility that Input-B1 and B2-B3 follows one common pattern (say X) and B1-B2 and B3-B4 follows another common pattern (say Y). To test this, apply the B3-B4 pattern on B1 to get B2. Now, check whether applying Input-B1 on B2 gives the same outcome as B3. It does, as shown below: 

​​​​​​​

Now, the batch timings are: Batch 1 (9:30 to 10:30); Batch 2 (10:30 to 11:30); Batch 3 (11:30 to 12:30) and Batch 4 (12:30 to 1:30). 

The period from 1:30 to 2:30 is a break, and the next batch starts again at 2:30. 

If the passcode for the second batch was 27631854, the input (in reverse) would be 87654321. 

The words corresponding to this would be: unity core strength in diversity lies India’s in.  

Hence, option (b).