Aptitude Question Practice Question and Answer

Q: A man’s age before 2 years was 6 times of his son’s age. After 18 years, his age will be two times of his son’s age. Their respective ages are- 1483 0

  • 1
    34 years, 9 years
    Correct
    Wrong
  • 2
    32 years, 7 years
    Correct
    Wrong
  • 3
    36 years, 11 years
    Correct
    Wrong
  • 4
    32 years, 8 years
    Correct
    Wrong
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Answer : 2. "32 years, 7 years"

Q: Ten years back A’s age was half of B’s age. If their present age ratio 3:4. What is the sum of their present age? 1444 0

  • 1
    45
    Correct
    Wrong
  • 2
    25
    Correct
    Wrong
  • 3
    35
    Correct
    Wrong
  • 4
    40
    Correct
    Wrong
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Answer : 3. "35"

Q: 15 years back ratio of the age of father and son was 6:1. 5 years after it will be 2:1. What is father’s present age? 1434 0

  • 1
    45
    Correct
    Wrong
  • 2
    40
    Correct
    Wrong
  • 3
    50
    Correct
    Wrong
  • 4
    35
    Correct
    Wrong
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Answer : 1. "45"

Q: In a family, the average age of father and son, father and mother, and mother and son are 25, 40 and 24 years. Age of son is- 1399 0

  • 1
    9 years
    Correct
    Wrong
  • 2
    8 years
    Correct
    Wrong
  • 3
    10 years
    Correct
    Wrong
  • 4
    11 years
    Correct
    Wrong
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Answer : 1. "9 years"

Q:

The base of a triangle is 15 cm and height is 12 cm. The height of another triangle of double the area having the base 20 cm is

1382 0

  • 1
    9 cm
    Correct
    Wrong
  • 2
    18 cm
    Correct
    Wrong
  • 3
    8 cm
    Correct
    Wrong
  • 4
    12.5 cm
    Correct
    Wrong
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Answer : 2. "18 cm"
Explanation :

Area of first triangle =1/2*12*15=90
and second triangle Area will be 180 according to question that we can say
180=1/2*h*20
h=18 cm ans


Q: Sum of ages of father and son is 50 years. Father’s age after 5 years will be two times of son’s age. Find the current age of father and son. 1347 0

  • 1
    32, 18
    Correct
    Wrong
  • 2
    35, 15
    Correct
    Wrong
  • 3
    34, 12
    Correct
    Wrong
  • 4
    34, 16
    Correct
    Wrong
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Answer : 2. "35, 15"

Q:

The average weight of P and his three friends is 55 kg. If P is 4 kg more than the average weight of his three friends, what is P's weight (in kg)?

1336 0

  • 1
    58
    Correct
    Wrong
  • 2
    62
    Correct
    Wrong
  • 3
    54
    Correct
    Wrong
  • 4
    60
    Correct
    Wrong
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Answer : 1. "58"

Q:

Direction (66-70): What should come in place of the question mark(?) in the following number series?

729, 243, 81, 27, ?

1336 0

  • 1
    18
    Correct
    Wrong
  • 2
    9
    Correct
    Wrong
  • 3
    3
    Correct
    Wrong
  • 4
    15
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 2. "9"

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