Practice Question and Answer

Q:

By a selling basket for Rs. 19.50, a shopkeeper gains 30 %. For how much should he sell it to gain 40 %? 

2404 0

  • 1
    Rs.24
    Correct
    Wrong
  • 2
    Rs.23
    Correct
    Wrong
  • 3
    Rs.21
    Correct
    Wrong
  • 4
    Rs.21.50
    Correct
    Wrong
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Answer : 3. "Rs.21 "

Q: 0 divided by 0 2404 0

  • 1
    0
    Correct
    Wrong
  • 2
    1
    Correct
    Wrong
  • 3
    Undefined
    Correct
    Wrong
  • 4
    Indeterminate
    Correct
    Wrong
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Answer : 4. "Indeterminate"
Explanation :

Answer: D) Indeterminate Explanation: Indeterminate are those,which mathematics can’t determine. Because we don’t actually know which one is the exact answer for this due to having lots of results for this. Explanation:: Let us think by this analogy that, 0 / 1 = 0 0 / 2 = 0 ………… ……….. we can say 0 / n = 0 from this we can write, 0/0 = 0 Again, another analogy,(from limiting concept of 1/0 = infinity) 1 / 0 = +∞ or -∞ 2 /0 = +∞ or -∞ ……… .……. we can say 0 / 0 = ∞ Again, another analogy, 1 / 1 = 1 2/2 = 1 .…….. ……….. we can say, 0/0 = 1 Now, you see it’s confusing. Every analog is mathematically correct then which one is the right answer for 0/0.  Therefore Mathematics can’t determine this fact. So, 0/0 is indeterminate.

Q:

Vega roped in whom as brand ambassador?

2403 0

  • 1
    Virat Kohli
    Correct
    Wrong
  • 2
    Rohit Sharma
    Correct
    Wrong
  • 3
    Jasprit Bumrah
    Correct
    Wrong
  • 4
    Brett lee
    Correct
    Wrong
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Answer : 2. "Rohit Sharma"

Q:

Direction : What should come in place of the question (?) in the following question.

15  34    20   ?   25    43  30

2403 0

  • 1
    40
    Correct
    Wrong
  • 2
    39
    Correct
    Wrong
  • 3
    38
    Correct
    Wrong
  • 4
    41
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 2. "39"

Q:

Festival of India being organised in ______ from 31 August to 9 September 2017.

2403 0

  • 1
    Italy
    Correct
    Wrong
  • 2
    London
    Correct
    Wrong
  • 3
    Brazil
    Correct
    Wrong
  • 4
    New York
    Correct
    Wrong
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Answer : 3. "Brazil"

Q: The CM of this state increases the family income limit for BPL beneficiary. 2403 0

  • 1
    Bihar
    Correct
    Wrong
  • 2
    Rajasthan
    Correct
    Wrong
  • 3
    Haryana
    Correct
    Wrong
  • 4
    West Bengal
    Correct
    Wrong
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Answer : 3. "Haryana"

Q:

Two trains are moving in the same direction at speed of 54 km/h and 92 km/h, their lengths are 400 m and 360 m respectively. What is the time taken (in seconds) by faster train to cross the slower train?

2403 0

  • 1
    30
    Correct
    Wrong
  • 2
    36
    Correct
    Wrong
  • 3
    40.5
    Correct
    Wrong
  • 4
    45
    Correct
    Wrong
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Answer : 2. "36"

Q: The first NBA Basketball School has been opened in which city ? 2403 0

  • 1
    Delhi
    Correct
    Wrong
  • 2
    Bengaluru
    Correct
    Wrong
  • 3
    Mumbai
    Correct
    Wrong
  • 4
    Hyderabad
    Correct
    Wrong
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Answer : 3. "Mumbai"
Explanation :

Answer: C) Mumbai Explanation: The National Basketball Association (NBA) announced the launch of NBA Basketball School, a network of tuition-based basketball development programs around the world open to international male and female players ages 6-18 in Mumbai.

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