CAT Practice Question and Answer

Q: Three milkmen rented a pasture. A grazed 24 cows for 4 months; B 10 cows for 6 months; C 56 cows for 5 months. If A's share of rent is Rs. 960, find the total rent of the field? 2339 0

  • 1
    4530
    Correct
    Wrong
  • 2
    4440
    Correct
    Wrong
  • 3
    4360
    Correct
    Wrong
  • 4
    4280
    Correct
    Wrong
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Answer : 3. "4360"
Explanation :

Answer: C) 4360 Explanation: Ratio of shares of A,B,C = (24 x 4) : (10 x 6) : (56 x 5)                                     = 96 : 60 : 280.   Let total rent be Rs. x. Then, A's share = Rs.96x436  ∴96x436=960 ⇔x=960×43696=4360   Hence total rent of the field is Rs. 4360.

Q: Which of the following is the basic characteristic of Oligopoly ? 2339 0

  • 1
    a few sellers, many buyers
    Correct
    Wrong
  • 2
    many sellers, a few buyers
    Correct
    Wrong
  • 3
    a few sellers, a few buyers
    Correct
    Wrong
  • 4
    a few sellers, one buyer
    Correct
    Wrong
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Answer : 1. "a few sellers, many buyers"
Explanation :

Answer: A) a few sellers, many buyers Explanation:

Q: Select a suitable figure from the four alternatives that would complete the figure matrix. 2338 0

  • 1
    2
    Correct
    Wrong
  • 2
    4
    Correct
    Wrong
  • 3
    3
    Correct
    Wrong
  • 4
    1
    Correct
    Wrong
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Answer : 1. "2"
Explanation :

Answer: A) 2 Explanation: In each row, the second figure is obtained from the first figure by adding two mutually perpendicular line segments at the centre and the third figure is obtained from the first figure by adding four circles outside the main figure.

Q: In what time will Rs. 1860 amount to Rs. 2641.20 at simple interest 12% per annum? 2335 0

  • 1
    2.9 years
    Correct
    Wrong
  • 2
    3.5 years
    Correct
    Wrong
  • 3
    4.2 years
    Correct
    Wrong
  • 4
    4.7 years
    Correct
    Wrong
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Answer : 2. "3.5 years"
Explanation :

Answer: B) 3.5 years Explanation: Given that Rs. 1860 will become Rs. 2641.20 at 12% => Simple Interest = 2641.20 - 1860 = Rs. 781.20 We know I = PTR/100 => 781.20 x 100 = 1860 x T x 12 => T = 78120/1860x12 => T = 78120/22320 => T = 3.5 years.

Q: Technology giant Microsoft's India-born CEO ___________ has written his first book "Hit Refresh". 2335 0

  • 1
    Satya Nadella
    Correct
    Wrong
  • 2
    Indra Nooyi
    Correct
    Wrong
  • 3
    Kiran Mazumdar
    Correct
    Wrong
  • 4
    Sundar Pichai
    Correct
    Wrong
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Answer : 1. "Satya Nadella"
Explanation :

Answer: A) Satya Nadella Explanation:

Q: Missing Letter Challenge 2333 0

  • 1
    I
    Correct
    Wrong
  • 2
    M
    Correct
    Wrong
  • 3
    P
    Correct
    Wrong
  • 4
    L
    Correct
    Wrong
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Answer : 4. "L"
Explanation :

Answer: D) L Explanation: Here the letters follow the rule (AxZ)+(A+Z) The number corresponding to the letters are used in the rule A=1, Z=26 => 26x1 + 1 + 26 = 26+27 = 53 =  053 (LxP)+(L+P) = (12 x16) + 12 + 16 = 192+28 = 220 Similarly (11x12) + 11 + 12 => 132 + 23 = 155

Q: Pulses are a good source of 2333 0

  • 1
    Proteins
    Correct
    Wrong
  • 2
    Fats
    Correct
    Wrong
  • 3
    Vitamins
    Correct
    Wrong
  • 4
    Carbohydrates
    Correct
    Wrong
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Answer : 1. "Proteins"
Explanation :

Answer: A) Proteins Explanation: A pulse is an edible seed that grows in a pod. Pulses include all beans, peas, and lentils.Pulses are a great source of protein. This means they can be particularly important for people who do not get protein by eating meat, fish or dairy products.   However, pulses can also be a healthy choice for meat-eaters. You can add pulses to soups, casseroles and meat sauces to add extra texture and flavor. This means you can use less meat, which makes the dish lower in fat and cheaper.

Q: What is the next number in series? 10, 9, 60, 90, 70, 66, ? 2330 0

  • 1
    73
    Correct
    Wrong
  • 2
    19
    Correct
    Wrong
  • 3
    96
    Correct
    Wrong
  • 4
    22
    Correct
    Wrong
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Answer : 3. "96"
Explanation :

Answer: C) 96 Explanation: ten = 3(number of letters)nine = 4(number of letters)sixty = 5(number of letters)ninety = 6(number of letters)seventy = 7(number of letters)sixtysix = 8(number of letters)ninetysix=96(number of letters) Then, likwise choose the number which has 9 letters in its Spelling.

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