CAT Practice Question and Answer

Q: When all the students in a school are made to stand in rows of 54, 30 such rows are formed. If the students are made to stand in rows of 45, how many such rows will be formed ? 1802 0

  • 1
    22
    Correct
    Wrong
  • 2
    36
    Correct
    Wrong
  • 3
    32
    Correct
    Wrong
  • 4
    26
    Correct
    Wrong
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Answer : 2. "36"
Explanation :

Answer: B) 36 Explanation: Total number of students = 54 x 30When arranged in rows of 45, number of rows formed are, 54x3045┬а= 36.

Q: IndiaтАЩs first smartcard-based Public Bicycle Sharing (PBS) initiative тАЬTrin TrinтАЭ has launched in which city ┬а? 1801 0

  • 1
    Chennai
    Correct
    Wrong
  • 2
    Mysuru
    Correct
    Wrong
  • 3
    Bangalore
    Correct
    Wrong
  • 4
    Goa
    Correct
    Wrong
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Answer : 2. "Mysuru"
Explanation :

Answer: B) Mysuru Explanation: IndiaтАЩs first smartcard-based Public Bicycle Sharing (PBS) initiative has launched in Mysuru, Karnataka on June 4, 2017. The cost of the project, partly funded by World BankтАЩs Global Environmental Facility, for the next six years is Rs 20.5 crore, covering the maintenance of the docking stations and bicycles. About 450 bicycles will be available for public use in the city. To rent a bicycle, the citizens of Mysuru or tourists need to register themselves either online or by visiting one of the six registration centres situated close to tourism centres and obtain a smart card after paying Rs. 350, including a refundable deposit of Rs. 250. Though the use of the bicycle is free for the first one hour, the users will have to pay a nominal fee of Rs. 5 for two hours, Rs. 10 for three hours and so on.

Q: I have a face but no eyes Puzzle 1801 0

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Answer :
Explanation :

A Clock has a face, but no eyes. It has 3 hands i.e, hours, minutes and seconds hands but no arms.

Q: What is my PIN number ? 1801 0

  • 1
    93714
    Correct
    Wrong
  • 2
    42789
    Correct
    Wrong
  • 3
    36671
    Correct
    Wrong
  • 4
    93747
    Correct
    Wrong
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Answer : 4. "93747"
Explanation :

Answer: D) 93747 Explanation: From the hints, Only two options for 1st and 2nd digits => 4,2 and 9,3 since it is single digits Sum of second and third digit ┬а= 10┬а If 2 => 3rd digit = 8 If 3 =>┬а3rd digit = 7 4th digit = 2nd digit + 1 => (2+1 =3) or (3+1 = 4) Sum of all digits = 30 Let 5th digit be x => 1st possibility = 4 + 2 + 8 + 3 + x = 30 => x = 13 (Not possible since it has 2 digits) => 2nd possibility = 9 + 3 + 7 + 4 + x = 30 => x = 7 Therefore, the PIN is 93747

Q: Which ideas or initiatives you've led and what was the outcome? 1800 0

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Answer :
Explanation :

In your answer, you need to show not only that you are capable of coming up with good ideas, but also that you can persuade other people to give you a chance to put them into action. Describe your most unique idea and initiative that gave the best results for the company. Make sure you highlight your creativity, your results, your diligence and your ability to execute.

Q: Find the Value of ? 5.112.2+5.553.3+6.31.4+7.22.001┬а=┬а?┬аx┬а3.34 1799 0

  • 1
    81
    Correct
    Wrong
  • 2
    77
    Correct
    Wrong
  • 3
    73
    Correct
    Wrong
  • 4
    89
    Correct
    Wrong
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Answer : 4. "89"
Explanation :

Answer: D) 89 Explanation: This can be done in a method called Approximation. Now,┬а 52┬а+┬а63┬а+┬а6┬а+┬а72┬а=┬а?┬аx┬а3.3425┬а+┬а216┬а+┬а6┬а+┬а49┬а=┬а?┬аx┬а3.34296┬а=┬а?┬аx┬а3.34?┬а=┬а2963.34┬а=┬а88.622┬атЙЕ┬а89

Q: Who is the first richest person in India? 1799 0

  • 1
    Mukesh Ambani
    Correct
    Wrong
  • 2
    Azim Premji
    Correct
    Wrong
  • 3
    Dilip Shangvi
    Correct
    Wrong
  • 4
    Lakshmi Mittal
    Correct
    Wrong
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Answer : 1. "Mukesh Ambani"
Explanation :

Answer: A) Mukesh Ambani Explanation: According to 2018 January reports, Mukesh Ambani is the first richest person in India being 18th in the world, followed by Azim Premji and S.P. Hinduja in second and third places.

Q: 60 percent of 2/7 of three-fourth of a number is 2664. What is the number ? 1799 0

  • 1
    20720
    Correct
    Wrong
  • 2
    21352
    Correct
    Wrong
  • 3
    25421
    Correct
    Wrong
  • 4
    24150
    Correct
    Wrong
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Answer : 1. "20720"
Explanation :

Answer: A) 20720 Explanation: Let N be the required number. ┬а =>┬а60100x27x34xN=2664 ┬а => N = 2664x2x7x5/9┬а ┬а => N = 20720.

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