Aptitude Question Practice Question and Answer

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? 1248 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: 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- 1244 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: 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? 1242 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:

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

1230 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: The ratio of the present age of A and B is 4:5. The sum of their age after 4 years will be 80 years. What will be the ratio of their age after 4 years? 1228 0

  • 1
    11:9
    Correct
    Wrong
  • 2
    9:11
    Correct
    Wrong
  • 3
    3:4
    Correct
    Wrong
  • 4
    1:2
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 2. "9:11"

Q:

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

729, 243, 81, 27, ?

1157 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"

Q:

In the following questions two equations numbered I and II are given. You have to solve both the equations and ____
I.
II.
Give answer
(A) x > y
(B) x ≥ y
(C) x < y
(D) x ≤ y
(E) x=y or the relationship cannot be established

1145 0

  • 1
    A
    Correct
    Wrong
  • 2
    B
    Correct
    Wrong
  • 3
    C
    Correct
    Wrong
  • 4
    D
    Correct
    Wrong
  • 5
    E
    Correct
    Wrong
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Answer : 5. "E"

Q:

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

1  2  6  15  31  ? 

1096 0

  • 1
    54
    Correct
    Wrong
  • 2
    55
    Correct
    Wrong
  • 3
    56
    Correct
    Wrong
  • 4
    57
    Correct
    Wrong
  • 5
    58
    Correct
    Wrong
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Answer : 3. "56 "

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