Arithmetical Reasoning Practice Question and Answer

Q:

6 years ago, Raju's age was 2 years less than half of his brother's age, which was 20 years. What is his present age?

3778 0

  • 1
    14 years
    Correct
    Wrong
  • 2
    8 years
    Correct
    Wrong
  • 3
    10 years
    Correct
    Wrong
  • 4
    12 years
    Correct
    Wrong
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Answer : 1. "14 years"

Q:

If L=+, M= - , N = ×, P=÷ then 5 N 5 P 5 L 5 M 5 =?

3407 0

  • 1
    5
    Correct
    Wrong
  • 2
    0
    Correct
    Wrong
  • 3
    10
    Correct
    Wrong
  • 4
    15
    Correct
    Wrong
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Answer : 1. "5"

Q:

Adam who is 20 years old is 4 times as old as Mary. What will be Mary’s age when Adam is twice as old as her?

3363 0

  • 1
    30 years
    Correct
    Wrong
  • 2
    17 years
    Correct
    Wrong
  • 3
    35 years
    Correct
    Wrong
  • 4
    15 years
    Correct
    Wrong
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Answer : 4. "15 years"

Q: What is 7 + 7 ÷ 7 + 7 × 7 - 7 = 3335 0

  • 1
    0
    Correct
    Wrong
  • 2
    42
    Correct
    Wrong
  • 3
    50
    Correct
    Wrong
  • 4
    57
    Correct
    Wrong
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Answer : 3. "50"
Explanation :

Answer: C) 50 Explanation: Given 7 + 7/7 + 7 x 7 - 7 By using BODMAS rule, 7 + 1 + 7 x 7 - 7 = 8 + 49 - 7 = 57 - 7 = 50.   Hence 7 + 7/7 + 7 x 7 - 7 = 50.

Q:

In an office of 50 people, 18 write with their right hand, 26 write with their left hand and 2 can write with both hands. How many cannot write? 

3287 0

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

Q:

The average age of three friends A, B, C is 20 years. The average age of A and B is 19 years, then what is the age of C?

3259 0

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

Q:

The sum of the present ages of two cousins is 46 years. Eight year ago, the elder one was twice as old a the younger one. What is the present age of the elder cousin?

3249 0

  • 1
    28 years
    Correct
    Wrong
  • 2
    30 years
    Correct
    Wrong
  • 3
    22 years
    Correct
    Wrong
  • 4
    26 years
    Correct
    Wrong
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Answer : 1. "28 years"

Q:

The following equation is incorrect. Which two signs should be interchanged to correct the equation?
12 + 10 - 28 ÷ 7 x 4 = 48

3204 0

  • 1
    ÷ and -
    Correct
    Wrong
  • 2
    + and ÷
    Correct
    Wrong
  • 3
    - and +
    Correct
    Wrong
  • 4
    x and -
    Correct
    Wrong
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Answer : 4. "x and -"

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