Practice Question and Answer

Q:

A fan is sold for ₹1,560 at a profit of 30%. If its selling price is ₹960, then what will be the loss percentage?

2424 0

  • 1
    30%
    Correct
    Wrong
  • 2
    20%
    Correct
    Wrong
  • 3
    10%
    Correct
    Wrong
  • 4
    25%
    Correct
    Wrong
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Answer : 2. "20% "

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Answer : 1. "drought"

Q:

Costs of two articles were in the ratio of 16: 23. The cost of first articles increases by 10% and that of second by Rs.477. Now the costs of two articles are in a ratio of 11: 20. The price of the second article (in Rs.) in the beginning was-

2423 0

  • 1
    1219
    Correct
    Wrong
  • 2
    2142
    Correct
    Wrong
  • 3
    1556
    Correct
    Wrong
  • 4
    1225
    Correct
    Wrong
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Answer : 1. "1219 "

Q:

Find the area of the shaded region if the radius of each of the circle is 1 cm.

2423 1

  • 1
    $$ 2-{π\over3}$$
    Correct
    Wrong
  • 2
    $$ \sqrt{3}-{π\over2}$$
    Correct
    Wrong
  • 3
    $$ \sqrt{3}-{π}$$
    Correct
    Wrong
  • 4
    $$ \sqrt{3}-{π\over4}$$
    Correct
    Wrong
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Answer : 1. "$$ 2-{π\over3}$$"

Q:

The formula is a square of 35 with the multiple method.

2423 0

  • 1
    3 * 4/ 5*5
    Correct
    Wrong
  • 2
    2*3/5*5
    Correct
    Wrong
  • 3
    $$ {35-05/(05)^{2}}$$
    Correct
    Wrong
  • 4
    $$ {3(30+5) 5^{2}} $$
    Correct
    Wrong
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Answer : 1. "3 * 4/ 5*5"

Q:

Arrange the given words in the sequence in  which they occur in the dictionary.
1. First
2. Frown
3. Fist
4. Fast
5. Floor

2423 0

  • 1
    1,3,5,4,2
    Correct
    Wrong
  • 2
    4,1,5,2,3
    Correct
    Wrong
  • 3
    4,1,3,5,2
    Correct
    Wrong
  • 4
    1,3,4,5,2
    Correct
    Wrong
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Answer : 3. "4,1,3,5,2"

Q:

What will remain unchanged if the quantity of the commodity changes?

2423 0

  • 1
    Volume
    Correct
    Wrong
  • 2
    Density
    Correct
    Wrong
  • 3
    mass
    Correct
    Wrong
  • 4
    load
    Correct
    Wrong
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Answer : 2. "Density"

Q:

The ratio of the age of a son and father is 1: 4. After 9 years, the ratio will be 2: 5. What is the present age (in years) of the son?

2422 0

  • 1
    10
    Correct
    Wrong
  • 2
    8
    Correct
    Wrong
  • 3
    9
    Correct
    Wrong
  • 4
    12
    Correct
    Wrong
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Answer : 3. "9"

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