Maths Practice Question and Answer

Q: Sum of ages of Anita and her mother is 50 years. 5 years before age, Anita’s mother’s age was 7 times of her age, then what will be the ratio of their ages after 5 years? 2234 1

  • 1
    2:3
    Correct
    Wrong
  • 2
    1:2
    Correct
    Wrong
  • 3
    3:1
    Correct
    Wrong
  • 4
    4:3
    Correct
    Wrong
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Answer : 3. "3:1"

Q:

A train running at a speed of 108 km / h crosses a pillar in 32 seconds. The length of the train (in meters) is:

2229 0

  • 1
    960
    Correct
    Wrong
  • 2
    1024
    Correct
    Wrong
  • 3
    1200
    Correct
    Wrong
  • 4
    1240
    Correct
    Wrong
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Answer : 1. "960"

Q:

Train A crosses a stationary train B in 35 seconds and a pole in 14 seconds with the same speed. The length of the train A is 280 metres. What is the length of the stationary train B?

2224 0

  • 1
    360 metres
    Correct
    Wrong
  • 2
    480 metres
    Correct
    Wrong
  • 3
    400 metres
    Correct
    Wrong
  • 4
    Cannot determined
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 5. "None of these"

Q:

The age of Shipra can be obtained by subtracting three times her age 3 years ago from the three times her age after 3 years. What will her age after 2 years?

2220 0

  • 1
    20 years
    Correct
    Wrong
  • 2
    22 years
    Correct
    Wrong
  • 3
    18 years
    Correct
    Wrong
  • 4
    24 years
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 1. "20 years "

Q:

A house worth Rs.1,50,000 is sold by X at a 5% profit to Y, Y sells the house back to X at a 2% loss. Then find profit and loss in the entire transaction. 

2220 0

  • 1
    X gains Rs. 4,350
    Correct
    Wrong
  • 2
    X loses Rs. 4,350
    Correct
    Wrong
  • 3
    X gains Rs. 3,150
    Correct
    Wrong
  • 4
    X loses Rs. 3,150
    Correct
    Wrong
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Answer : 3. "X gains Rs. 3,150 "

Q:

The average of nine consecutive odd numbers is 53. The least odd number is: 

2219 0

  • 1
    22
    Correct
    Wrong
  • 2
    27
    Correct
    Wrong
  • 3
    35
    Correct
    Wrong
  • 4
    45
    Correct
    Wrong
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Answer : 4. "45 "

Q:

Jack sold a dress for Rs.1440 and made a profit of 20%. What was its cost? 

2219 0

  • 1
    1152
    Correct
    Wrong
  • 2
    1240
    Correct
    Wrong
  • 3
    1200
    Correct
    Wrong
  • 4
    1180
    Correct
    Wrong
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Answer : 3. "1200 "

Q:

Mohan gets 3 marks for each correct sum and loses 2 marks for each wrong sum. He attempts 30 sums and obtains 40 marks. The number of sums solved correctly is:

2217 0

  • 1
    15
    Correct
    Wrong
  • 2
    20
    Correct
    Wrong
  • 3
    25
    Correct
    Wrong
  • 4
    10
    Correct
    Wrong
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Answer : 2. "20"

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