Maths Practice Question and Answer

Q: A 250 metre long train crosses a pole in 15 seconds. What is its speed in km/hour? 2584 0

  • 1
    90
    Correct
    Wrong
  • 2
    45
    Correct
    Wrong
  • 3
    70
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 4. "None of these"

Q:

If A purchased 109 cars for Rs.2,64,89,071. How much does 1 car cost? 

2584 0

  • 1
    Rs.2,43,109
    Correct
    Wrong
  • 2
    Rs.2,39,140
    Correct
    Wrong
  • 3
    Rs.2,43,019
    Correct
    Wrong
  • 4
    Rs.2,43,190
    Correct
    Wrong
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Answer : 3. "Rs.2,43,019 "

Q:

In a given circle, the chord PQ is of length 18 cm. AB is the perpendicular bisector of PQ at M. If MB=3. Find the length of AB?

2583 0

  • 1
    25 cm
    Correct
    Wrong
  • 2
    30 cm
    Correct
    Wrong
  • 3
    28 cm
    Correct
    Wrong
  • 4
    27 cm
    Correct
    Wrong
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Answer : 2. "30 cm"

Q:

5.52 – 2.32 + 0.83 × 0.12 ÷ 0.44 – 3.14 =?

2581 0

  • 1
    0.51
    Correct
    Wrong
  • 2
    -0.51
    Correct
    Wrong
  • 3
    0.42
    Correct
    Wrong
  • 4
    -0.63
    Correct
    Wrong
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Answer : 2. "-0.51"

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Answer : 3. "1125 "

Q:

What approximate value will come in place of the question mark (?) in the following questions?

324.995 x 15.98 ÷ 4.002 + 36.88 =? 

2580 0

  • 1
    1300
    Correct
    Wrong
  • 2
    1230
    Correct
    Wrong
  • 3
    1440
    Correct
    Wrong
  • 4
    1380
    Correct
    Wrong
  • 5
    1340
    Correct
    Wrong
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Answer : 4. "1380 "

Q: Rekha is 25 years younger to her mother. Ten years back their ages were in the ratio of 1:6. Present age of mother is 2579 0

  • 1
    25
    Correct
    Wrong
  • 2
    40
    Correct
    Wrong
  • 3
    35
    Correct
    Wrong
  • 4
    15
    Correct
    Wrong
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Answer : 2. "40"

Q:

If the ratio of selling price and cost price is 4:5 respectively, then what is the loss percentage?

2572 0

  • 1
    10
    Correct
    Wrong
  • 2
    16.66
    Correct
    Wrong
  • 3
    12.5
    Correct
    Wrong
  • 4
    20
    Correct
    Wrong
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Answer : 4. "20"

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