Aptitude Practice Question and Answer

Q:

Directions: Given table shows the data of population in 5 different parks. Study the data carefully and answer the questions.

What is average of male population in park B, C and D?

2514 0

  • 1
    343.33
    Correct
    Wrong
  • 2
    313.33
    Correct
    Wrong
  • 3
    323.33
    Correct
    Wrong
  • 4
    333.33
    Correct
    Wrong
  • 5
    353.33
    Correct
    Wrong
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Answer : 4. "333.33"

Q:

The cost price of an article is Rs x. It is marked up by 200%. It is sold at Rs. 540 after giving 25% discount. What is the value of x (in Rs)? 

2509 1

  • 1
    300
    Correct
    Wrong
  • 2
    240
    Correct
    Wrong
  • 3
    360
    Correct
    Wrong
  • 4
    250
    Correct
    Wrong
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Answer : 2. "240 "

Q:

The LCM of two multiples of 12 is 1056. If one of the numbers is 132, the other number is 

2507 0

  • 1
    96
    Correct
    Wrong
  • 2
    132
    Correct
    Wrong
  • 3
    12
    Correct
    Wrong
  • 4
    72
    Correct
    Wrong
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Answer : 1. "96 "

Q:

What is the effective discount for every 4 consecutive discounts of 20%?

2507 0

  • 1
    64 %
    Correct
    Wrong
  • 2
    59.04 %
    Correct
    Wrong
  • 3
    40.96 %
    Correct
    Wrong
  • 4
    48 %
    Correct
    Wrong
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Answer : 2. "59.04 %"

Q: The difference between the simple interest received from two different sources on Rs. 1500 for 3 years is Rs. 13.50. The difference between their rates of interest is : 2506 1

  • 1
    0.1%
    Correct
    Wrong
  • 2
    0.2%
    Correct
    Wrong
  • 3
    0.3%
    Correct
    Wrong
  • 4
    0.4%
    Correct
    Wrong
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Answer : 3. "0.3%"

Q:

What will be the value of x3+y3+z3-3xyz when x+y+z=9 and x2+y2+z2=31?

2506 0

  • 1
    54
    Correct
    Wrong
  • 2
    9
    Correct
    Wrong
  • 3
    27
    Correct
    Wrong
  • 4
    3
    Correct
    Wrong
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Answer : 1. "54"

Q:

If 2sin2θ–5sinθcosθ+7cos2θ=1then possible values of tan θ are

2506 0

  • 1
    2, 5
    Correct
    Wrong
  • 2
    1, 3
    Correct
    Wrong
  • 3
    2, $$ {5\over2}$$
    Correct
    Wrong
  • 4
    2, 3
    Correct
    Wrong
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Answer : 4. "2, 3"

Q:

A cyclist cycles 8 km at 15 km/hr and a further 4 km at 20 km/hr. Find the average speed in km/hr. 

2503 0

  • 1
    16.8
    Correct
    Wrong
  • 2
    16.36
    Correct
    Wrong
  • 3
    15.71
    Correct
    Wrong
  • 4
    17.50
    Correct
    Wrong
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Answer : 2. "16.36 "

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