CAT Practice Question and Answer

Q: What comes down but never goes up? 2859 0

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Answer :
Explanation :

Rain is what only comes down but never goes up.

Q: Srinivas bought 10 cycles for Rs. 1,750 each. He sold 4 cycles for Rs 8,400, 3 for Rs 1900 each . At what price should he sell the remaining cycles so as to earn an average profit of Rs 320 per cycle ? 2859 0

  • 1
    Rs. 1580
    Correct
    Wrong
  • 2
    Rs. 2200
    Correct
    Wrong
  • 3
    Rs. 1785
    Correct
    Wrong
  • 4
    Rs. 1950
    Correct
    Wrong
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Answer : 2. "Rs. 2200"
Explanation :

Answer: B) Rs. 2200 Explanation: He sold 4 cycles for Rs. 8400[It means each cycle price is Rs. 2100]And again he sold 3 cycles for Rs. 1900 eachIf he want to gain avg profit on each cycle is Rs. 320 per cycle.So profit for 10 cycles is @ Rs.320 is,10 x 320 = Rs. 3200He already got Rs. 1850 profit by selling 7 cycles.Now, remaining amount is 3200 - 1850 = 1350So from remaining 3 cycles we want to get Rs. 1350 profit ,1350/3 = 450so he must sell remaining 3 cycles at Rs. 2200 each one.

Q: What is the defining right of a representative democracy? 2859 0

  • 1
    the right to vote
    Correct
    Wrong
  • 2
    the right to freedom of speech
    Correct
    Wrong
  • 3
    the right to petition the government
    Correct
    Wrong
  • 4
    the right to freedom of religion
    Correct
    Wrong
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Answer : 1. "the right to vote"
Explanation :

Answer: A) the right to vote Explanation: The defining right of a representative democracy is the ability to vote for representatives to make decisions on their behalf.   In democratic government, elections are held regularly, in which voters vote for someone who will serve in the levels of local, state, and federal government.

Q: Chinese writers mention India by the name of 2857 0

  • 1
    Yin-tu
    Correct
    Wrong
  • 2
    Si-Yu-Ki
    Correct
    Wrong
  • 3
    Sikia-Pono
    Correct
    Wrong
  • 4
    Fo-Kwo-Ki
    Correct
    Wrong
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Answer : 1. "Yin-tu"
Explanation :

Answer: A) Yin-tu Explanation: The Chinese writers mention India by the name of "Yin-tu".

Q: The simple interest on Rs. 25 for 4 months at the rate of 3 paise per rupee per month is : 2854 0

  • 1
    240 paise
    Correct
    Wrong
  • 2
    Rs. 1.40
    Correct
    Wrong
  • 3
    Rs. 2.20
    Correct
    Wrong
  • 4
    Rs. 3
    Correct
    Wrong
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Answer : 4. "Rs. 3"
Explanation :

Answer: D) Rs. 3 Explanation: I = PTR/100I = 25 x 4 x 0.03/100I = 0.03 x 100 = 300 Ps = Rs. 3

Q: P alone can complete a piece of work in 6 days. Work done by Q alone in one day is equal to one-third of the work done by P alone in one day. In how many days can the work be completed if P and Q work together  ? 2853 0

  • 1
    5 (2/3)
    Correct
    Wrong
  • 2
    6 (3/4 )
    Correct
    Wrong
  • 3
    4 (1/2)
    Correct
    Wrong
  • 4
    3
    Correct
    Wrong
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Answer : 3. "4 (1/2)"
Explanation :

Answer: C) 4 (1/2) Explanation: Work done by P alone in one day = 1/6th of the total work done by Q alone in one day = 1/3(of that done by P in one day) = 1/3(1/6 of the total) = 1/18 of the total.    Work done by P and Q, working together in one day = 1/6 + 1/18  = 4/18 = 2/9    They would take 9/2 days = 4 (1/2) days to complete the work working together.

Q: A man can row against the current three fourth of a kilometer in 15 min and returns same distance in 10 min, then ratio of his speed to that of current? 2846 0

  • 1
    5:1
    Correct
    Wrong
  • 2
    3:1
    Correct
    Wrong
  • 3
    4:1
    Correct
    Wrong
  • 4
    2:1
    Correct
    Wrong
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Answer : 1. "5:1"
Explanation :

Answer: A) 5:1 Explanation: Let the speed of the man in still water = p kmph Speed of the current = s kmph Now, according to the questions (p + s) x 10 = (p - s) x 15 2p + 2s = 3p - 3s => p : s = 5 : 1   Hence, ratio of his speed to that of current = 5:1.

Q: After independence, the first state organized on the basis of language age is  ? 2841 2

  • 1
    Karnataka
    Correct
    Wrong
  • 2
    Punjab
    Correct
    Wrong
  • 3
    Gujarat
    Correct
    Wrong
  • 4
    Andhra Pradesh
    Correct
    Wrong
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Answer : 4. "Andhra Pradesh"
Explanation :

Answer: D) Andhra Pradesh Explanation:

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