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CAT Practice Test: Week 20 - CAT MCQ


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30 Questions MCQ Test - CAT Practice Test: Week 20

CAT Practice Test: Week 20 for CAT 2024 is part of CAT preparation. The CAT Practice Test: Week 20 questions and answers have been prepared according to the CAT exam syllabus.The CAT Practice Test: Week 20 MCQs are made for CAT 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for CAT Practice Test: Week 20 below.
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CAT Practice Test: Week 20 - Question 1
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Directions: Study the following information and answer the question.

In Foodpur, where a person has to eat either vegetarian food or non-vegetarian food, there are 600 people who eat non-vegetarian food, 400 people who eat vegetarian food and 150 people who eat both. Of the people who eat non-vegetarian, there are 300 who eat mutton, 400 who eat chicken and 200 who eat both these types of meat.

Q. How many members of the city do not eat vegetarian food, but eat non-vegetarian food?

Detailed Solution for CAT Practice Test: Week 20 - Question 1


From the diagram,
Number of people who do not eat vegetarian food, but eat non-vegetarian food = 450

CAT Practice Test: Week 20 - Question 2
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Directions: Study the following information and answer the question.

A newsagent sells the dailies Hindu, Express and Mail in equal number to 906 persons. 21 persons buy Express and Mail, 36 buy Hindu and Mail, 27 buy Hindu and Express, and buy 9 all the three dailies.

Q. The percentage of people buying Hindu or Express but not Mail is

Detailed Solution for CAT Practice Test: Week 20 - Question 2

Since the dailies are sold in equal number, the total sale of each may be taken as x.
Hence, from the diagram, if we add up all the ''only'' regions, we get:
(x - 54) + (x - 48) + (x - 39) + 9 + 27 + 18 + 12 = 906
⇒ x = 327

Percentage of people buying Hindu or Express but not Mail = 

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CAT Practice Test: Week 20 - Question 3
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In a group of 45 students, 22 can speak Hindi only and 12 can speak English only. How many students can speak both Hindi and English?  

Detailed Solution for CAT Practice Test: Week 20 - Question 3


Number of students in the group = 45
Number of students who speak Hindi only = 22
Number of students who speak English only = 12
Let 'x' be the number of students who speak both Hindi and English.
22 + x + 12 = 45
x = 11

CAT Practice Test: Week 20 - Question 4
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In a group of 26 persons, 8 take tea but not coffee and 8 take tea and coffee both. How many take coffee but not tea?  
Detailed Solution for CAT Practice Test: Week 20 - Question 4


T = Tea
C = Coffee
Let the number of people who like coffee but not tea be x.
Number of people in the group = 26
From the Venn diagram:
8 + 8 + x = 26
x = 10

CAT Practice Test: Week 20 - Question 5
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At a meeting of 100 people, there were 23 Indian men and 29 Indian women. Of these Indians, 4 were dentists and 24 were either men or dentists. Assume that there were no foreign dentists. How many foreigners attended the meeting?  
Detailed Solution for CAT Practice Test: Week 20 - Question 5

Out of 100, 23 are Indian men and 29 are Indian women.
So, the remaining 48 are foreigners.

CAT Practice Test: Week 20 - Question 6
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Let Na = {an : n ∈ N}. Then, N6 ∩ N8 is equal to  
Detailed Solution for CAT Practice Test: Week 20 - Question 6

N6 contains all multipliers of 6 and N8, those of 8. So, N6 ∩ N8 contains all those numbers which are common multiples of 6 and 8 both, i.e. multiples of 24 (LCM of 6 and 8 = 24).
So, N6 ∩ N8 = N24

CAT Practice Test: Week 20 - Question 7
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Let A and B have 3 and 6 elements, respectively. What can be the minimum number of elements in A ∪ B?  
Detailed Solution for CAT Practice Test: Week 20 - Question 7

A ∪ B will contain minimum number of elements if A ⊂ B; and in that case, n(A ∪ B) = n(B) = 6.

CAT Practice Test: Week 20 - Question 8
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In a group of 65 people, 40 like cricket, 10 like both cricket and tennis. Each one likes at least one sport out of cricket and tennis.

How many people like only tennis and not cricket?  
Detailed Solution for CAT Practice Test: Week 20 - Question 8


Total number of people = 65
Number of people who like cricket = 40
Number of people both cricket and tennis = 10
From the Venn diagram,
40 - 10 + 10 + x = 65
x = 25
Thus, number of people who like only tennis and not cricket = 25

CAT Practice Test: Week 20 - Question 9
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In a committee, 50 people speak French, 20 speak Spanish and 10 speak both Spanish and French. How many speak at least one of the two languages?  
Detailed Solution for CAT Practice Test: Week 20 - Question 9


Number of people who speak French = 50
Number of people who speak Spanish = 20
Number of people who speak both Spanish and French = 10
Number of people who speak at least one of the two languages = Number of people speaking only French + Number of people speaking only Spanish +
Number of people speaking both French and Spanish = (50 - 10) + 10 + (20 - 10) = 60

CAT Practice Test: Week 20 - Question 10
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In a community, 56% of the total families use mixers and 66% of the total use air conditioners.

If the total number of families is 300, what is the number of families using air conditioners only?  
Detailed Solution for CAT Practice Test: Week 20 - Question 10



n(M) + n(A) - n(M ∩ A) = n(M ∪ A)
n(M ∩ A) = 168 + 198 - 300 = 366 - 300 = 66
Number of families using air conditioners only = 198 - 66 = 132

CAT Practice Test: Week 20 - Question 11
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Directions: Study the following information carefully and answer the question given below.
A word and number arrangement machine, when given an input line of words and numbers, rearranges them following a particular rule.

Following is an illustration of input and the rearrangement:

Input: each still 59 home 78 18 money 43 with 28 97 zoo
Step I: 97 each still 59 home 78 18 money 43 with 28 zoo
Step II: 97 zoo each still 59 home 78 18 money 43 with 28
Step III: 97 zoo 78 each still 59 home 18 money 43 with 28
Step IV: 97 zoo 78 with each still 59 home 18 money 43 28
Step V: 97 zoo 78 with 59 each still home 18 money 43 28
Step VI: 97 zoo 78 with 59 still each home 18 money 43 28
Step VII: 97 zoo 78 with 59 still 43 each home 18 money 28
Step VIII: 97 zoo 78 with 59 still 43 money each home 18 28
Step IX: 97 zoo 78 with 59 still 43 money 28 each home 18
Step X: 97 zoo 78 with 59 still 43 money 28 home each 18
Step XI: 97 zoo 78 with 59 still 43 money 28 home 18 each
Step XI is the last step of the arrangement of the above input as the intended arrangement is obtained.

As per the rules followed in the above steps, answer the question that follows based on the input given below:
Input: long done 37 gang 51 young 107 63 tin 25 vehicle 89

Q. In step VII, which of the following words/numbers would be at the 5th position from right?
Detailed Solution for CAT Practice Test: Week 20 - Question 11

This option is correct because after a careful analysis of the given input and various steps of rearrangement, it is evident that the words and numbers are rearranged alternately. The words are arranged in reverse alphabetical order and the numbers are arranged in descending order.
Input: long done 37 gang 51 young 107 63 tin 25 vehicle 89
Step I: 107 long done 37 gang 51 young 63 tin 25 vehicle 89
Step II: 107 young long done 37 gang 51 63 tin 25 vehicle 89
Step III: 107 young 89 long done 37 gang 51 63 tin 25 vehicle
Step IV: 107 young 89 vehicle long done 37 gang 51 63 tin 25
Step V: 107 young 89 vehicle 63 long done 37 gang 51 tin 25
Step VI: 107 young 89 vehicle 63 tin long done 37 gang 51 25
Step VII: 107 young 89 vehicle 63 tin 51 long done 37 gang 25
Step VIII: 107 young 89 vehicle 63 tin 51 long 37 done gang 25
Step IX: 107 young 89 vehicle 63 tin 51 long 37 gang done 25
Step X: 107 young 89 vehicle 63 tin 51 long 37 gang 25 done

In step VII, 'long' will be at the 5th position from right.

CAT Practice Test: Week 20 - Question 12
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Directions: Study the following information carefully and answer the question given below.

A word and number arrangement machine, when given an input line of words and numbers, rearranges them following a particular rule.

Following is an illustration of input and the rearrangement:

Input: each still 59 home 78 18 money 43 with 28 97 zoo
Step I: 97 each still 59 home 78 18 money 43 with 28 zoo
Step II: 97 zoo each still 59 home 78 18 money 43 with 28
Step III: 97 zoo 78 each still 59 home 18 money 43 with 28
Step IV: 97 zoo 78 with each still 59 home 18 money 43 28
Step V: 97 zoo 78 with 59 each still home 18 money 43 28
Step VI: 97 zoo 78 with 59 still each home 18 money 43 28
Step VII: 97 zoo 78 with 59 still 43 each home 18 money 28
Step VIII: 97 zoo 78 with 59 still 43 money each home 18 28
Step IX: 97 zoo 78 with 59 still 43 money 28 each home 18
Step X: 97 zoo 78 with 59 still 43 money 28 home each 18
Step XI: 97 zoo 78 with 59 still 43 money 28 home 18 each
Step XI is the last step of the arrangement of the above input as the intended arrangement is obtained.

As per the rules followed in the above steps, answer the question that follows based on the input given below:

Input: long done 37 gang 51 young 107 63 tin 25 vehicle 89

Q. In which step is the output '107 young 89 vehicle long done 37 gang 51 63 tin 25' obtained?
Detailed Solution for CAT Practice Test: Week 20 - Question 12

After a careful analysis of the given input and various steps of rearrangement, it is evident that the words and numbers are rearranged alternately. The words are arranged in reverse alphabetical order and the numbers are arranged in descending order.
Input: long done 37 gang 51 young 107 63 tin 25 vehicle 89
Step I: 107 long done 37 gang 51 young 63 tin 25 vehicle 89
Step II: 107 young long done 37 gang 51 63 tin 25 vehicle 89
Step III: 107 young 89 long done 37 gang 51 63 tin 25 vehicle
Step IV: 107 young 89 vehicle long done 37 gang 51 63 tin 25
Step V: 107 young 89 vehicle 63 long done 37 gang 51 tin 25
Step VI: 107 young 89 vehicle 63 tin long done 37 gang 51 25
Step VII: 107 young 89 vehicle 63 tin 51 long done 37 gang 25
Step VIII: 107 young 89 vehicle 63 tin 51 long 37 done gang 25
Step IX: 107 young 89 vehicle 63 tin 51 long 37 gang done 25
Step X: 107 young 89 vehicle 63 tin 51 long 37 gang 25 done

Hence, '107 young 89 vehicle long done 37 gang 51 63 tin 25' is obtained in Step IV.

CAT Practice Test: Week 20 - Question 13
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Directions: Study the following information carefully and answer the question given below.

A word and number arrangement machine, when given an input line of words and numbers, rearranges them following a particular rule.

Following is an illustration of input and the rearrangement:

Input: each still 59 home 78 18 money 43 with 28 97 zoo
Step I: 97 each still 59 home 78 18 money 43 with 28 zoo
Step II: 97 zoo each still 59 home 78 18 money 43 with 28
Step III: 97 zoo 78 each still 59 home 18 money 43 with 28
Step IV: 97 zoo 78 with each still 59 home 18 money 43 28
Step V: 97 zoo 78 with 59 each still home 18 money 43 28
Step VI: 97 zoo 78 with 59 still each home 18 money 43 28
Step VII: 97 zoo 78 with 59 still 43 each home 18 money 28
Step VIII: 97 zoo 78 with 59 still 43 money each home 18 28
Step IX: 97 zoo 78 with 59 still 43 money 28 each home 18
Step X: 97 zoo 78 with 59 still 43 money 28 home each 18
Step XI: 97 zoo 78 with 59 still 43 money 28 home 18 each
Step XI is the last step of the arrangement of the above input as the intended arrangement is obtained.

As per the rules followed in the above steps, answer the question that follows based on the input given below:

Input: long done 37 gang 51 young 107 63 tin 25 vehicle 89

Q. Which of the following would be the final step?
Detailed Solution for CAT Practice Test: Week 20 - Question 13

After a careful analysis of the given input and various steps of rearrangement, it is evident that the words and numbers are rearranged alternately. The words are arranged in reverse alphabetical order and the numbers are arranged in descending order.
Input: long done 37 gang 51 young 107 63 tin 25 vehicle 89
Step I: 107 long done 37 gang 51 young 63 tin 25 vehicle 89
Step II: 107 young long done 37 gang 51 63 tin 25 vehicle 89
Step III: 107 young 89 long done 37 gang 51 63 tin 25 vehicle
Step IV: 107 young 89 vehicle long done 37 gang 51 63 tin 25
Step V: 107 young 89 vehicle 63 long done 37 gang 51 tin 25
Step VI: 107 young 89 vehicle 63 tin long done 37 gang 51 25
Step VII: 107 young 89 vehicle 63 tin 51 long done 37 gang 25
Step VIII: 107 young 89 vehicle 63 tin 51 long 37 done gang 25
Step IX: 107 young 89 vehicle 63 tin 51 long 37 gang done 25
Step X: 107 young 89 vehicle 63 tin 51 long 37 gang 25 done

CAT Practice Test: Week 20 - Question 14
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Directions: Study the following information carefully and answer the question given below.

A word and number arrangement machine, when given an input line of words and numbers, rearranges them following a particular rule.

Following is an illustration of input and the rearrangement:

Input: each still 59 home 78 18 money 43 with 28 97 zoo
Step I: 97 each still 59 home 78 18 money 43 with 28 zoo
Step II: 97 zoo each still 59 home 78 18 money 43 with 28
Step III: 97 zoo 78 each still 59 home 18 money 43 with 28
Step IV: 97 zoo 78 with each still 59 home 18 money 43 28
Step V: 97 zoo 78 with 59 each still home 18 money 43 28
Step VI: 97 zoo 78 with 59 still each home 18 money 43 28
Step VII: 97 zoo 78 with 59 still 43 each home 18 money 28
Step VIII: 97 zoo 78 with 59 still 43 money each home 18 28
Step IX: 97 zoo 78 with 59 still 43 money 28 each home 18
Step X: 97 zoo 78 with 59 still 43 money 28 home each 18
Step XI: 97 zoo 78 with 59 still 43 money 28 home 18 each
Step XI is the last step of the arrangement of the above input as the intended arrangement is obtained.

As per the rules followed in the above steps, answer the question that follows based on the input given below:

Input: long done 37 gang 51 young 107 63 tin 25 vehicle 89

Q. Which of the following would be the final step?
Detailed Solution for CAT Practice Test: Week 20 - Question 14

After a careful analysis of the given input and various steps of rearrangement, it is evident that the words and numbers are rearranged alternately. The words are arranged in reverse alphabetical order and the numbers are arranged in descending order.
Input: long done 37 gang 51 young 107 63 tin 25 vehicle 89
Step I: 107 long done 37 gang 51 young 63 tin 25 vehicle 89
Step II: 107 young long done 37 gang 51 63 tin 25 vehicle 89
Step III: 107 young 89 long done 37 gang 51 63 tin 25 vehicle
Step IV: 107 young 89 vehicle long done 37 gang 51 63 tin 25
Step V: 107 young 89 vehicle 63 long done 37 gang 51 tin 25
Step VI: 107 young 89 vehicle 63 tin long done 37 gang 51 25
Step VII: 107 young 89 vehicle 63 tin 51 long done 37 gang 25
Step VIII: 107 young 89 vehicle 63 tin 51 long 37 done gang 25
Step IX: 107 young 89 vehicle 63 tin 51 long 37 gang done 25
Step X: 107 young 89 vehicle 63 tin 51 long 37 gang 25 done

CAT Practice Test: Week 20 - Question 15
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Directions: Study the following information carefully and answer the given question.

When a word and number arrangement machine is given an input line of words and numbers, it arranges them following a particular rule. The following is an illustration of input and rearrangement.

Input: engineer 30 marble famous 41 52 seven 61 rough 36 89 jump
Step 1: engineer famous 30 marble 41 52 seven 61 rough 36 89 jump
Step 2: engineer famous 89 61 30 marble 41 52 seven rough 36 jump
Step 3: engineer famous 89 61 jump marble 30 41 52 seven rough 36
Step 4: engineer famous 89 61 jump marble 52 41 30 seven rough 36
Step 5: engineer famous 89 61 jump marble 52 41 rough seven 30 36
Step 6: engineer famous 89 61 jump marble 52 41 rough seven 36 30

Step 6 is the last step of the above input.

Now, as per the rules followed in the above steps, answer the given question based on the following input:
Input: bone 11 alluring 25 major 47 81 enough 49 simple 16 anxious

Q. How many elements are there between '25' and '16' in Step 5?
Detailed Solution for CAT Practice Test: Week 20 - Question 15

Input: bone 11 alluring 25 major 47 81 enough 49 simple 16 anxious
Step 1: alluring anxious bone 11 25 major 47 81 enough 49 simple 16
Step 2: alluring anxious 81 49 bone 11 25 major 47 enough simple 16
Step 3: alluring anxious 81 49 bone enough 11 25 major 47 simple 16
Step 4: alluring anxious 81 49 bone enough 47 25 11 major simple 16
Step 5: alluring anxious 81 49 bone enough 47 25 major simple 11 16
Step 6: alluring anxious 81 49 bone enough 47 25 major simple 16 11
Rule: In Step 1, two words are picked and arranged in alphabetical order and placed at the left corner and in Step 2, two numbers are picked and arranged in descending order, next to the words arranged in alphabetical order and so on.

CAT Practice Test: Week 20 - Question 16
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Directions: Study the following information carefully and answer the given question.

When a word and number arrangement machine is given an input line of words and numbers, it arranges them following a particular rule. The following is an illustration of input and rearrangement.

Input: engineer 30 marble famous 41 52 seven 61 rough 36 89 jump
Step 1: engineer famous 30 marble 41 52 seven 61 rough 36 89 jump
Step 2: engineer famous 89 61 30 marble 41 52 seven rough 36 jump
Step 3: engineer famous 89 61 jump marble 30 41 52 seven rough 36
Step 4: engineer famous 89 61 jump marble 52 41 30 seven rough 36
Step 5: engineer famous 89 61 jump marble 52 41 rough seven 30 36
Step 6: engineer famous 89 61 jump marble 52 41 rough seven 36 30

Step 6 is the last step of the above input.

Now, as per the rules followed in the above steps, answer the given question based on the following input:
Input: bone 11 alluring 25 major 47 81 enough 49 simple 16 anxious

Q. What is the position of '25' in Step 4 from the right end?
Detailed Solution for CAT Practice Test: Week 20 - Question 16

Input: bone 11 alluring 25 major 47 81 enough 49 simple 16 anxious
Step 1: alluring anxious bone 11 25 major 47 81 enough 49 simple 16
Step 2: alluring anxious 81 49 bone 11 25 major 47 enough simple 16
Step 3: alluring anxious 81 49 bone enough 11 25 major 47 simple 16
Step 4: alluring anxious 81 49 bone enough 47 25 11 major simple 16
Step 5: alluring anxious 81 49 bone enough 47 25 major simple 11 16
Step 6: alluring anxious 81 49 bone enough 47 25 major simple 16 11
Rule: In Step 1, two words are picked and arranged in alphabetical order and placed at the left corner and in Step 2, two numbers are picked and arranged in descending order, next to the words arranged in alphabetical order and so on.

CAT Practice Test: Week 20 - Question 17
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Directions: Study the following information carefully and answer the given question.

When a word and number arrangement machine is given an input line of words and numbers, it arranges them following a particular rule. The following is an illustration of input and rearrangement.

Input: engineer 30 marble famous 41 52 seven 61 rough 36 89 jump
Step 1: engineer famous 30 marble 41 52 seven 61 rough 36 89 jump
Step 2: engineer famous 89 61 30 marble 41 52 seven rough 36 jump
Step 3: engineer famous 89 61 jump marble 30 41 52 seven rough 36
Step 4: engineer famous 89 61 jump marble 52 41 30 seven rough 36
Step 5: engineer famous 89 61 jump marble 52 41 rough seven 30 36
Step 6: engineer famous 89 61 jump marble 52 41 rough seven 36 30

Step 6 is the last step of the above input.

Now, as per the rules followed in the above steps, answer the given question based on the following input:
Input: bone 11 alluring 25 major 47 81 enough 49 simple 16 anxious

Q. In Step 6, if 'enough' and 'major', and '11' and '49' are interchanged, then how many elements will be placed between '49' and 'enough'?
Detailed Solution for CAT Practice Test: Week 20 - Question 17

Input: bone 11 alluring 25 major 47 81 enough 49 simple 16 anxious
Step 1: alluring anxious bone 11 25 major 47 81 enough 49 simple 16
Step 2: alluring anxious 81 49 bone 11 25 major 47 enough simple 16
Step 3: alluring anxious 81 49 bone enough 11 25 major 47 simple 16
Step 4: alluring anxious 81 49 bone enough 47 25 11 major simple 16
Step 5: alluring anxious 81 49 bone enough 47 25 major simple 11 16
Step 6: alluring anxious 81 49 bone enough 47 25 major simple 16 11
Rule: In Step 1, two words are picked and arranged in alphabetical order and placed at the left corner and in Step 2, two numbers are picked and arranged in descending order, next to the words arranged in alphabetical order and so on.
After interchanging,
Step 6: alluring anxious 81 11 bone major 47 25 enough simple 16 49
There are two elements between 49 and enough.

CAT Practice Test: Week 20 - Question 18
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Directions: Study the following information carefully and answer the given question.
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: sky to 18 23 seven hardwork 24 animal 11 62
Step 1: 11 to sky 18 23 seven hardwork 24 animal 62
Step 2: 23 sky 11 to 18 seven hardwork 24 animal 62
Step 3: 24 seven 23 sky 11 to 18 hardwork animal 62
Step 4: 62 animal 24 seven 23 sky 11 to 18 hardwork
Step 5: 18 hardwork 62 animal 24 seven 23 sky 11 to

As per the rules followed in the steps given above, answer the question based on the input given below.
Input: 92 fight 66 purple 12 snow starwar 42 nightmare examples 78 celebrating 37 hardworker 52 88

Q. Which of the following is the fourth step for the given input?
Detailed Solution for CAT Practice Test: Week 20 - Question 18

Input: 92 fight 66 purple 12 snow starwar 42 nightmare examples 78 celebrating 37 hardworker 52 88
Numbers are aligned according to the sum of the digits and words are aligned according to the number of letters.

Step 1: 12 snow 92 fight 66 purple starwar 42 nightmare examples 78 celebrating 37 hardworker 52 88
Step 2: 42 fight 12 snow 92 66 purple starwar nightmare examples 78 celebrating 37 hardworker 52 88
Step 3: 52 purple 42 fight 12 snow 92 66 starwar nightmare examples 78 celebrating 37 hardworker 88
Step 4: 37 starwar 52 purple 42 fight 12 snow 92 66 nightmare examples 78 celebrating hardworker 88
Step 5: 92 examples 37 starwar 52 purple 42 fight 12 snow 66 nightmare 78 celebrating hardworker 88
Step 6: 66 nightmare 92 examples 37 starwar 52 purple 42 fight 12 snow 78 celebrating hardworker 88
Step 7: 78 hardworker 66 nightmare 92 examples 37 starwar 52 purple 42 fight 12 snow celebrating 88
Step 8: 88 celebrating 78 hardworker 66 nightmare 92 examples 37 starwar 52 purple 42 fight 12 snow

CAT Practice Test: Week 20 - Question 19
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Directions: In the illustration below, an input is followed by the steps performed on it. Carefully observe the changes and find the pattern to answer the question.

Input: 50 75 183 135 57 234 230 whether you not are in here our

Step 1: you 230 50 75 183 135 57 234 whether not are in here our
Step 2: you 230 our 234 50 75 183 135 57 whether not are in here
Step 3: you 230 our 234 whether 135 50 75 183 57 not are in here
Step 4: you 230 our 234 whether 135 in 183 50 75 57 not are here
Step 5: you 230 our 234 whether 135 in 183 not 75 50 57 are here
Step 6: you 230 our 234 whether 135 in 183 not 75 are 57 50 here
Step 7: you 230 our 234 whether 135 in 183 not 75 are 57 here 50

Step 7 is the last step.

Now, following the same pattern, solve the given input and answer the question below:

Input: us 9 enter 10 out 25 rather punch 87 mint 40 27 15 kill

Q. What will be Step 4 of the given input?
Detailed Solution for CAT Practice Test: Week 20 - Question 19

The following considerations are made while arranging the input:
The pattern involves arranging two sets alternately. One set consists of words starting with consonants, arranged in reverse alphabetical order, followed by the multiples by 5, arranged in descending order. The other set consists of words starting with vowels, arranged in reverse alphabetical order, followed by the multiples of 3, arranged in descending order.

Input: us 9 enter 10 out 25 rather punch 87 mint 40 27 15 kill
Step 1: rather 40 us 9 enter 10 out 25 punch 87 mint 27 15 kill
Step 2: rather 40 us 87 9 enter 10 out 25 punch mint 27 15 kill
Step 3: rather 40 us 87 punch 25 9 enter 10 out mint 27 15 kill
Step 4: rather 40 us 87 punch 25 out 27 9 enter 10 mint 15 kill
Step 5: rather 40 us 87 punch 25 out 27 mint 15 9 enter 10 kill
Step 6: rather 40 us 87 punch 25 out 27 mint 15 enter 9 10 kill
Step 7: rather 40 us 87 punch 25 out 27 mint 15 enter 9 kill 10

This option is Step 4 of the input.

CAT Practice Test: Week 20 - Question 20
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Directions: In the illustration below, an input is followed by the steps performed on it. Carefully observe the changes and find the pattern to answer the question.

Input: 50 75 183 135 57 234 230 whether you not are in here our

Step 1: you 230 50 75 183 135 57 234 whether not are in here our
Step 2: you 230 our 234 50 75 183 135 57 whether not are in here
Step 3: you 230 our 234 whether 135 50 75 183 57 not are in here
Step 4: you 230 our 234 whether 135 in 183 50 75 57 not are here
Step 5: you 230 our 234 whether 135 in 183 not 75 50 57 are here
Step 6: you 230 our 234 whether 135 in 183 not 75 are 57 50 here
Step 7: you 230 our 234 whether 135 in 183 not 75 are 57 here 50

Step 7 is the last step.

Now, following the same pattern, solve the given input and answer the question below:

Input: us 9 enter 10 out 25 rather punch 87 mint 40 27 15 kill

Q. What will be Step 2 of the given input?
Detailed Solution for CAT Practice Test: Week 20 - Question 20

The following considerations are made while arranging the input:
The pattern involves arranging two sets alternately. One set consists of words starting with consonants, arranged in reverse alphabetical order, followed by the multiples by 5, arranged in descending order. The other set consists of words starting with vowels, arranged in reverse alphabetical order, followed by the multiples of 3, arranged in descending order.

Input: us 9 enter 10 out 25 rather punch 87 mint 40 27 15 kill
Step 1: rather 40 us 9 enter 10 out 25 punch 87 mint 27 15 kill
Step 2: rather 40 us 87 9 enter 10 out 25 punch mint 27 15 kill
Step 3: rather 40 us 87 punch 25 9 enter 10 out mint 27 15 kill
Step 4: rather 40 us 87 punch 25 out 27 9 enter 10 mint 15 kill
Step 5: rather 40 us 87 punch 25 out 27 mint 15 9 enter 10 kill
Step 6: rather 40 us 87 punch 25 out 27 mint 15 enter 9 10 kill
Step 7: rather 40 us 87 punch 25 out 27 mint 15 enter 9 kill 10

This option is Step 2 of the input.

CAT Practice Test: Week 20 - Question 21
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Directions: Out of the given alternatives, choose the one which can be substituted for the given set of words.

Something not corresponding to what is suitable
Detailed Solution for CAT Practice Test: Week 20 - Question 21

Something that is not in harmony or is unsuitable is 'incongruous'.

CAT Practice Test: Week 20 - Question 22
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Directions: In the question, there are four sentences. Each sentence has a pair of words/phrases that are italicised and highlighted. Select the most appropriate words or phrases to form grammatically and syntactically correct sentences. Then, from the options given, choose the best one.

a. During their summer vacations, kids are (A) averse / (B) adverse to getting up early and taking a bath.
b. The husband and wife kept sitting on the beach to enjoy the cold (A) barmy / (B) balmy breeze blowing from the sea.
c. At the guest house, the guests were welcomed by a very (A) complaisant / (B) complainant and competent staff.
d. The organisers of the fashion event are looking for a (A) disinterested / (B) uninterested person to judge the event.
Detailed Solution for CAT Practice Test: Week 20 - Question 22

In sentence 'a', option (A) is correct because 'averse' implies 'not willing or reluctant to do anything'. It fits with 'getting up early'.
In sentence 'b', option (B) is correct because 'balmy', here, implies 'the breeze that is mild and pleasant'. The keyword is 'beach'. 'Barmy' is 'crazy'.
In sentence 'c', option (A) is correct because 'complaisant' is someone who is exhibiting a desire and willingness to please. The keyword is 'welcomed'.
In sentence 'd', option (A) is correct because 'disinterested' is a person who is impartial. The keyword is 'judge'. 'Uninterested' is 'not interested'.

CAT Practice Test: Week 20 - Question 23
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Directions: In the question, there are four sentences. Each sentence has a pair of words/phrases that are italicized and highlighted. Select the most appropriate word or phrase to form grammatically and syntactically correct sentences. Then, from the options given, choose the best one.

a. The test takers are awaiting results of their effort with (A) baited / (B) bated breath.
b. In politics it is not uncommon to credit your opponent with having a rotten (A) bourgeois / (B) proletariat mentality.
c. The disease is highly (A) infectious / (B) contagious. So the patient was quarantined and nobody was allowed to touch his fluids and clothes except with gloves on.
d. You ought to catch those indulging in even the mildest of ragging from the (A) scruff / (B) scuff of their necks and throw them out of the hostel.
Detailed Solution for CAT Practice Test: Week 20 - Question 23

'Bait' is to trap; 'bate' is to hold back. 'Bourgeois' is akin to the class of exploiters; 'proletariat' to the class of the exploited. Only the former will be 'rotten'. Only 'contagious' is connected with touch. Nape of neck is 'scruff'; 'scuff' is scrape or drag.

CAT Practice Test: Week 20 - Question 24
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Directions: Create a word using all the given letters from the jumbled letters and identify its appropriate meaning.
Detailed Solution for CAT Practice Test: Week 20 - Question 24

The word formed is 'aberrant'. 'Aberrant' means not normal; varying from the usual or deviant.

CAT Practice Test: Week 20 - Question 25
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Directions: Create a word using all the given letters from the jumbled letters and identify its appropriate meaning.
Detailed Solution for CAT Practice Test: Week 20 - Question 25

The word formed is 'tousled'. 'Tousled' means in disarray; extremely disorderly or rumpled.

CAT Practice Test: Week 20 - Question 26
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Directions: Match each suffix or prefix with its meaning.
Detailed Solution for CAT Practice Test: Week 20 - Question 26

para- beside
therm- heat
homo- same
-ship - position held
aer- - air

CAT Practice Test: Week 20 - Question 27
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Directions: Match each suffix or prefix with its meaning.
Detailed Solution for CAT Practice Test: Week 20 - Question 27

Uni- one
Ecto- external
-wise - in relation to
Magn- great
Contra- against

CAT Practice Test: Week 20 - Question 28
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Directions: Use the words given in the table below to answer the question.

Complete the crossword using the words from the above table. There are more words than required.

Hints -
1. Very large or enormous
2. (across) Move back or further away from a previous position
3. An extremely small amount
4. Scarcity in amount or quantity
5. To put off to a later time
Detailed Solution for CAT Practice Test: Week 20 - Question 28

(Correct Answer : 1 - xx, 2 - xviii, 3 - xvii, 4 -xv, 5 - xiv)

CAT Practice Test: Week 20 - Question 29
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Directions: Use the words given in the table below to answer the question.

Complete the crossword using the words from the above table. There are more words than required.

Hints -
1. (across) The best or most perfect thing that can exist or be achieved
(down) To be a sign of especially good or bad things in the future
2. A person who is insignificant or is deficient in a particular respect
3. A difficult situation that brings trouble or destruction
4. Conjuring tricks performed as entertainment
Detailed Solution for CAT Practice Test: Week 20 - Question 29

(Correct Answer : 1(across) - viii, 1(down) – iv, 2 - xv, 3 - xvii, 4 - xx)

CAT Practice Test: Week 20 - Question 30
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Directions: The question has explained the meaning of two words from the table below. Identify the correct matching words from the table.

a. unwilling to change views
b. regular shifts in circumstances
Detailed Solution for CAT Practice Test: Week 20 - Question 30

'Pertinacious' means 'stubbornly persisting, refusing to give up'. 'Vicissitude' means 'unpredictable changes or variations that keep occurring in life, fortune, etc.' So, option D is correct.

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