Maths Practice Question and Answer

Q:

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

4530 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: 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. 4527 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: 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? 4517 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:

A train 240 meters in length crosses a telegraph post in 16 seconds. The speed of the train is?

4517 0

  • 1
    50 Km/hr
    Correct
    Wrong
  • 2
    52 Km/hr
    Correct
    Wrong
  • 3
    54 Km/hr
    Correct
    Wrong
  • 4
    56 Km/hr
    Correct
    Wrong
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Answer : 3. "54 Km/hr"

Q:

A man sells a table at 12 % loss and a book at 19% profit then he earns Rs. 160 as profit. But if he sells the table at 12 % profit and the book at 16% loss then he bears a loss of Rs. 40. Find the price of one book?

4515 0

  • 1
    Rs. 4200
    Correct
    Wrong
  • 2
    Rs. 4100
    Correct
    Wrong
  • 3
    Rs. 4300
    Correct
    Wrong
  • 4
    Rs. 4000
    Correct
    Wrong
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Answer : 4. "Rs. 4000"

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 

4500 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:

What is the ratio of number of males in HR Department to the number of males in Accounts department respectively?

4494 2

  • 1
    3:17
    Correct
    Wrong
  • 2
    4:15
    Correct
    Wrong
  • 3
    2:15
    Correct
    Wrong
  • 4
    2:13
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 3. "2:15"

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? 

4494 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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