Maths Practice Question and Answer

Q:

A certain sum amounts to Rs. 5,832 in 2 years at 8% per annum compound interest, the sum is: 

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  • 1
    Rs. 5,000
    Correct
    Wrong
  • 2
    Rs. 5,200
    Correct
    Wrong
  • 3
    Rs. 5,280
    Correct
    Wrong
  • 4
    Rs.5,400
    Correct
    Wrong
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Answer : 1. "Rs. 5,000"

Q:

By selling 33 metres of cloth a person gain the cost price of 11 metres. find the gain%

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  • 1
    $$33{1\over3}\%$$
    Correct
    Wrong
  • 2
    $$33{1\over2}\%$$
    Correct
    Wrong
  • 3
    33%
    Correct
    Wrong
  • 4
    $$34{1\over3}\%$$
    Correct
    Wrong
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Answer : 1. "$$33{1\over3}\%$$ "
Explanation :

Q:

The difference between the simple interest and the compound interest on a certain amount at 5% for two years is 25, what is the amount?

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  • 1
    8000
    Correct
    Wrong
  • 2
    9000
    Correct
    Wrong
  • 3
    10,000
    Correct
    Wrong
  • 4
    15,000
    Correct
    Wrong
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Answer : 3. "10,000 "

Q:

Each side of an equilateral triangle is 6 cm. Find its area.

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  • 1
    9 √3 sq.cm.
    Correct
    Wrong
  • 2
    6 √3 sq.cm.
    Correct
    Wrong
  • 3
    4√3sq.cm.
    Correct
    Wrong
  • 4
    8 √3 sq.cm
    Correct
    Wrong
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Answer : 1. "9 √3 sq.cm. "

Q:

Each side of an equilateral triangle is 4 cm. What will be its area?

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  • 1
    $$ {2\sqrt{3}}$$
    Correct
    Wrong
  • 2
    $$ {4\sqrt{3}}$$
    Correct
    Wrong
  • 3
    30
    Correct
    Wrong
  • 4
    64
    Correct
    Wrong
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Answer : 2. "$$ {4\sqrt{3}}$$"

Q:

Direction: The following table shows the number of students of 7 colleges A, B, C, D, E, F, G participating in extra-curricular activities :

The college in which minimum number of students participate in extracurricular activities is ? 

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  • 1
    D
    Correct
    Wrong
  • 2
    G
    Correct
    Wrong
  • 3
    F
    Correct
    Wrong
  • 4
    A
    Correct
    Wrong
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Answer : 1. "D "

Q:

Three different containers contain 130 liter, 442 liter and 234 liter of milk, respectively. What biggest measure can be used to measure all the containers exactly?

1208 0

  • 1
    13 liter
    Correct
    Wrong
  • 2
    17 liter
    Correct
    Wrong
  • 3
    11 liter
    Correct
    Wrong
  • 4
    26 liter
    Correct
    Wrong
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Answer : 4. "26 liter"

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