Arithmetic Problems Practice Question and Answer

Q:

Which of the following least number can be subtracted from 2486 to make it a perfect square?

1540 0

  • 1
    124
    Correct
    Wrong
  • 2
    209
    Correct
    Wrong
  • 3
    345
    Correct
    Wrong
  • 4
    277
    Correct
    Wrong
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Answer : 4. "277"

Q:

Ram was twelve times as old as his son twenty years ago. Now he is twice as old as his son. What are the present ages of the son and Ram?

1402 0

  • 1
    27 and 54 years
    Correct
    Wrong
  • 2
    15 and 30 years
    Correct
    Wrong
  • 3
    22 and 44 years
    Correct
    Wrong
  • 4
    33 and 66 years
    Correct
    Wrong
  • Show Answer
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Answer : 3. "22 and 44 years"

Q:

If "P" denotes "multiplied by", "R" denotes "subtracted from", "S" denotes "added to" and "Q" denotes "divided by", then which of the following equation is true?

1300 0

  • 1
    15 S 28 Q 4 P 2 = 27
    Correct
    Wrong
  • 2
    18 R 60 Q 15 S 2 = 8
    Correct
    Wrong
  • 3
    15 S 16 Q 2 P 4 = 47
    Correct
    Wrong
  • 4
    3 P 5 R 18 Q 3 = 6
    Correct
    Wrong
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Answer : 3. "15 S 16 Q 2 P 4 = 47"

Q:

A father was twelve times as old as his son twenty years ago. Now he is twice as old as his son. What are the present ages of the son and father?

1116 0

  • 1
    27 and 54 years
    Correct
    Wrong
  • 2
    15 and 30 years
    Correct
    Wrong
  • 3
    22 and 44 years
    Correct
    Wrong
  • 4
    33 and 66 years
    Correct
    Wrong
  • Show Answer
  • Workspace

Answer : 3. "22 and 44 years"

Q:

The sum of the ages of a father and his son is 56 years. After 4 years, the father's age will be 3 times his son's age. Their ages are respectively.

1073 0

  • 1
    44 year and 12 year
    Correct
    Wrong
  • 2
    16 year and 44 year
    Correct
    Wrong
  • 3
    16 year and 42 year
    Correct
    Wrong
  • 4
    18 year and 36 years
    Correct
    Wrong
  • Show Answer
  • Workspace

Answer : 1. "44 year and 12 year"

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