Aptitude Question Practice Question and Answer

Q: In how many different ways can the letters of the word 'DETAIL' be arranged such that the vowels must occupy only the odd positions? 1222 0

  • 1
    36
    Correct
    Wrong
  • 2
    18
    Correct
    Wrong
  • 3
    54
    Correct
    Wrong
  • 4
    72
    Correct
    Wrong
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Answer : 1. "36"

Q: The ratio of the age of Ram and his son was 4:1 before 5 years. If the total of their present age is 45 years. What is the Present Age of son? 1221 0

  • 1
    10
    Correct
    Wrong
  • 2
    9
    Correct
    Wrong
  • 3
    12
    Correct
    Wrong
  • 4
    7
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 3. "12"

Q:

In the following questions two equations numbered I and II are given. You have to solve both the equations and ____
I.\(x^2 -218 = 106\)
II.\(y^2 - 37y + 342 = 0\)
Give answer
(A) x > y
(B) x ≥ y
(C) x < y
(D) x ≤ y
(E) x=y or the relationship cannot be established

1208 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 : 4. "D"

Q: Present age ratio of A and B is 3:4 four years after it will be 11:14. What is B’s Present age? 1204 0

  • 1
    24
    Correct
    Wrong
  • 2
    18
    Correct
    Wrong
  • 3
    22
    Correct
    Wrong
  • 4
    28
    Correct
    Wrong
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Answer : 1. " 24"

Q: Father’s age after five years will be three times of his son’s age, while this father’s age before five years was seven times of his son’s age. Find father’s age at present. 1202 0

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

Q: Ratio of ages of Mukesh and Suresh before four years was 3:4 and it will be 14:17 after six years. Find Mukesh’s current age? 1201 0

  • 1
    22 years
    Correct
    Wrong
  • 2
    21 years
    Correct
    Wrong
  • 3
    20 years
    Correct
    Wrong
  • 4
    23 years
    Correct
    Wrong
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Answer : 1. "22 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

1134 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: 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? 1133 0

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

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