Maths Practice Question and Answer

Q:

The retail price of a water geyser is 1265. If the manufacturer gains 10 %, the wholesale dealer gains 15 % and the retailer gains 25 % , then the cost of the product is – 

2538 0

  • 1
    ₹ 800
    Correct
    Wrong
  • 2
    ₹ 900
    Correct
    Wrong
  • 3
    ₹ 700
    Correct
    Wrong
  • 4
    ₹ 600
    Correct
    Wrong
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Answer : 1. "₹ 800 "

Q:

The sum of a positive integer and its square is 2450. The positive integer is : 

2538 0

  • 1
    45
    Correct
    Wrong
  • 2
    48
    Correct
    Wrong
  • 3
    49
    Correct
    Wrong
  • 4
    50
    Correct
    Wrong
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Answer : 3. "49 "

Q:

What is the equation of a line having slope -1/3 and y-intercept equal to 6? 

2532 0

  • 1
    x - 3y = 6
    Correct
    Wrong
  • 2
    x + 3 y = -18
    Correct
    Wrong
  • 3
    x + 3 y = 18
    Correct
    Wrong
  • 4
    x - 3y = -6
    Correct
    Wrong
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Answer : 3. "x + 3 y = 18 "

Q:

95 percent of 4598 will be___

2531 0

  • 1
    4840
    Correct
    Wrong
  • 2
    4800
    Correct
    Wrong
  • 3
    4850
    Correct
    Wrong
  • 4
    4880
    Correct
    Wrong
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Answer : 1. "4840"

Q:

The cost price of two dozen bananas is Rs. 32 After selling 18 bananas at the rate Rs. 12 per dozen, the shopkeeper reduced to rate as Rs. 4 per dozen. The percent loss is 

2530 0

  • 1
    36.5%
    Correct
    Wrong
  • 2
    37.5%
    Correct
    Wrong
  • 3
    25.2%
    Correct
    Wrong
  • 4
    32.4%
    Correct
    Wrong
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Answer : 2. "37.5% "

Q:

A boat goes 75 km upstream in 3 hours and 60 km downstream in 1.5 hours. Then the speed of the boat in still water is: 

2527 0

  • 1
    65 kmph
    Correct
    Wrong
  • 2
    60 kmph
    Correct
    Wrong
  • 3
    32.5 kmph
    Correct
    Wrong
  • 4
    30 kmph
    Correct
    Wrong
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Answer : 3. "32.5 kmph "

Q:

The ratio 5 : 4 expressed as a percent equals :

2527 0

  • 1
    125 %
    Correct
    Wrong
  • 2
    80 %
    Correct
    Wrong
  • 3
    40 %
    Correct
    Wrong
  • 4
    12.5 %
    Correct
    Wrong
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Answer : 1. "125 % "

Q: A shopkeeper earns a profit of shopkeeper earns a profit of 25% after giving a discount of 20%. Find the ratio between the cost price and the marked price. 2525 1

  • 1
    25:16
    Correct
    Wrong
  • 2
    16:25
    Correct
    Wrong
  • 3
    16:27
    Correct
    Wrong
  • 4
    27:10
    Correct
    Wrong
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Answer : 2. "16:25"

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