Maths Practice Question and Answer

Q:

If P = 99, then the value of P(P2+3P+3) is

796 0

  • 1
    999
    Correct
    Wrong
  • 2
    999999
    Correct
    Wrong
  • 3
    99999
    Correct
    Wrong
  • 4
    99
    Correct
    Wrong
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Answer : 2. "999999"

Q:

A fan is listed at ₹ 150 and a discount of 20% is given. Then the selling price is

796 0

  • 1
    ₹ 120
    Correct
    Wrong
  • 2
    ₹ 110
    Correct
    Wrong
  • 3
    ₹ 180
    Correct
    Wrong
  • 4
    ₹ 150
    Correct
    Wrong
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Answer : 1. "₹ 120 "
Explanation :

Q:

The compound interest on Rs. 1000 at 10% per annum for 3 years in (Rs.) is

795 0

  • 1
    Rs. 1331
    Correct
    Wrong
  • 2
    Rs. 331
    Correct
    Wrong
  • 3
    Rs. 300
    Correct
    Wrong
  • 4
    Rs. 1300
    Correct
    Wrong
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Answer : 2. "Rs. 331"

Q:

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

11.92 + 3(-2.18 × 2.97) - (17.98 ÷ 5.96) = ?

795 0

  • 1
    9
    Correct
    Wrong
  • 2
    -9
    Correct
    Wrong
  • 3
    7
    Correct
    Wrong
  • 4
    -7
    Correct
    Wrong
  • 5
    5
    Correct
    Wrong
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Answer : 2. "-9"

Q:

The water in a river is flowing at the rate of 4 km/hr. If the width and depth of the river is 8m and 4m respectively, then how much water will enter the sea in 15 minutes.

795 0

  • 1
    $$60000 m^3 $$
    Correct
    Wrong
  • 2
    $$18000 m^3 $$
    Correct
    Wrong
  • 3
    $$288000 m^3 $$
    Correct
    Wrong
  • 4
    $$32000 m^3 $$
    Correct
    Wrong
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Answer : 4. "$$32000 m^3 $$"

Q:

There is a loss of 25% on selling an article for Rs 300, then what is the cost price of the article?

794 0

  • 1
    400
    Correct
    Wrong
  • 2
    500
    Correct
    Wrong
  • 3
    600
    Correct
    Wrong
  • 4
    300
    Correct
    Wrong
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Answer : 1. "400"

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Answer : 2. "5"

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