Aptitude Practice Question and Answer

Q:

The length of the intercept of the graph of the equation 9x – 12y = 108 between the two axes is 

2250 0

  • 1
    15 units
    Correct
    Wrong
  • 2
    9 units
    Correct
    Wrong
  • 3
    12 units
    Correct
    Wrong
  • 4
    18 units
    Correct
    Wrong
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Answer : 1. "15 units "

Q: Average height of 40 girls is 148 cm. Average of remaining number is 150 cm. What will be the average of total class if there are 50 girls in the class? 2249 0

  • 1
    148.8 cm
    Correct
    Wrong
  • 2
    149.2 cm
    Correct
    Wrong
  • 3
    148.4 cm
    Correct
    Wrong
  • 4
    144 cm
    Correct
    Wrong
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Answer : 3. "148.4 cm"
Explanation :

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Q:

30 dozen walnuts were purchased for Rs. 14400 and 32 packets of walnuts (20 walnuts in each packet) were purchased for Rs. 57600. If a packet of Akharato was sold for five rupees in a pack at Rs. 432, what would be the profit percentage?

2249 0

  • 1
    10 %
    Correct
    Wrong
  • 2
    25 %
    Correct
    Wrong
  • 3
    20 %
    Correct
    Wrong
  • 4
    15 %
    Correct
    Wrong
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Answer : 3. "20 % "

Q:

If a 12 meter rod is cut into 25 equal pieces, what is the length of each piece?

2247 0

  • 1
    4.8m
    Correct
    Wrong
  • 2
    48cm
    Correct
    Wrong
  • 3
    48mm
    Correct
    Wrong
  • 4
    4.8cm
    Correct
    Wrong
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Answer : 2. "48cm"

Q:

Sumit got 186 marks in Science, 158 marks in Hindi and 78 marks in Maths. The maximum marks in Science is 220, 180 in Hindi and 130 in Maths. What is his approximate total percentage marks?

2247 0

  • 1
    76
    Correct
    Wrong
  • 2
    89
    Correct
    Wrong
  • 3
    85
    Correct
    Wrong
  • 4
    80
    Correct
    Wrong
  • 5
    91
    Correct
    Wrong
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Answer : 4. "80 "

Q:

What will come in place of the question mark (?) in each of the following series?

3 22 ? 673 2696 8093 

2247 0

  • 1
    133
    Correct
    Wrong
  • 2
    155
    Correct
    Wrong
  • 3
    156
    Correct
    Wrong
  • 4
    134
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 4. "134 "

Q:

Directions : What will come in the place of the question mark (?) in the following number series?

16, ?, 8, 12, 24, 60

2243 0

  • 1
    8
    Correct
    Wrong
  • 2
    12
    Correct
    Wrong
  • 3
    16
    Correct
    Wrong
  • 4
    10
    Correct
    Wrong
  • 5
    4
    Correct
    Wrong
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Answer : 1. "8"

Q:

By increasing the radius of a sphere by 50 percent, how much will the area of its surface increase?

2242 0

  • 1
    100%
    Correct
    Wrong
  • 2
    125 %
    Correct
    Wrong
  • 3
    150%
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 2. "125 %"

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