Maths Practice Question and Answer

Q: A shopkeeper sells a certain object in Rs 2520 after giving two consecutive discounts of 10% and 30 %. Find the marked price of the object. 4439 0

  • 1
    Rs 6000
    Correct
    Wrong
  • 2
    Rs 4000
    Correct
    Wrong
  • 3
    Rs 5450
    Correct
    Wrong
  • 4
    Rs 6800
    Correct
    Wrong
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Answer : 2. "Rs 4000"

Q:

Direction: Study the double bar graph given below and answer the questions.

The percentage of students of class VIII participating in cultural event out of total participants of cultural event is

4435 0

  • 1
    30%
    Correct
    Wrong
  • 2
    25%
    Correct
    Wrong
  • 3
    35%
    Correct
    Wrong
  • 4
    40%
    Correct
    Wrong
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Answer : 2. "25%"

Q:

Find the no. of prime factors in the product of 2512 × 107 x 147

4434 0

  • 1
    50
    Correct
    Wrong
  • 2
    68
    Correct
    Wrong
  • 3
    54
    Correct
    Wrong
  • 4
    52
    Correct
    Wrong
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Answer : 4. "52 "

Q: Shyam can work at thrice the speed than Naresh. If together they can complete a work in 32 days, in how many days can Naresh alone complete it? 4432 0

  • 1
    120
    Correct
    Wrong
  • 2
    128
    Correct
    Wrong
  • 3
    124
    Correct
    Wrong
  • 4
    144
    Correct
    Wrong
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Answer : 2. "128"

Q:

1/5 of a number exceeds 1/7 of the same number by 10. The number is:

4427 1

  • 1
    25
    Correct
    Wrong
  • 2
    150
    Correct
    Wrong
  • 3
    175
    Correct
    Wrong
  • 4
    200
    Correct
    Wrong
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Answer : 3. "175"

Q:

Area of rectangle is 96 square meters. When the length of the same rectangle is increased by 6 metres and the breadth is decreased by 3 metres, then the area of rectangle decreases by 30 square metres. What is the perimeter of a square whose sides are equal to the length of the rectangle? 

4421 1

  • 1
    48 m
    Correct
    Wrong
  • 2
    60 m
    Correct
    Wrong
  • 3
    80 m
    Correct
    Wrong
  • 4
    64 m
    Correct
    Wrong
  • 5
    52 m
    Correct
    Wrong
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Answer : 4. "64 m "

Q:

It was compulsory to get 36 % marks in a paper to Manoj to pass it. He got only 24 % marks and failed by 9 marks. Total marks of paper was 

4401 0

  • 1
    66
    Correct
    Wrong
  • 2
    75
    Correct
    Wrong
  • 3
    50
    Correct
    Wrong
  • 4
    60
    Correct
    Wrong
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Answer : 2. "75 "

Q:

Abhay gave 30% of his money to Vijay, Vijay gave 2/3rd of what he received to his mother. Vijay's mother gave 5/8th of the money she received from Vijay to the grocer. Vijay's mother is now left with Rs 600. How much money did Abhay have initially? 

4393 0

  • 1
    Rs 6,200
    Correct
    Wrong
  • 2
    Rs 8,000
    Correct
    Wrong
  • 3
    Rs 6,000
    Correct
    Wrong
  • 4
    Rs 8,200
    Correct
    Wrong
  • 5
    Rs 10,200
    Correct
    Wrong
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Answer : 2. "Rs 8,000 "

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