Maths Practice Question and Answer

Q:

Find the HCF of 3341 and 3328.

1613 0

  • 1
    257
    Correct
    Wrong
  • 2
    13
    Correct
    Wrong
  • 3
    337
    Correct
    Wrong
  • 4
    31
    Correct
    Wrong
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Answer : 2. "13"

Q:

A line touches a circle of a radius 6 cm. Another line is drawn which is tangent to the circle. If the two lines are parallel then the distance between them is:

1613 0

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

Q:

When an article is sold for Rs 366, there is a loss of 39%. To gain 41% it should be sold for Rs? 

1613 0

  • 1
    626
    Correct
    Wrong
  • 2
    426
    Correct
    Wrong
  • 3
    846
    Correct
    Wrong
  • 4
    354
    Correct
    Wrong
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Answer : 3. "846 "

Q:

What mathematical operation should come at the place of ‘?’ in the equation:
2 ? 6 – 12 ÷ 4 +2 =11.

1613 0

  • 1
    +
    Correct
    Wrong
  • 2
    –
    Correct
    Wrong
  • 3
    ×
    Correct
    Wrong
  • 4
    ÷
    Correct
    Wrong
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Answer : 3. "×"
Explanation :

Put option (C) you can find your answer.

Q:

The value exponential form of   $$\sqrt {\sqrt{2}×{\sqrt{3}}}$$

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  • 1
    $$6^{-1\over 2}$$
    Correct
    Wrong
  • 2
    $$6^{1\over 2}$$
    Correct
    Wrong
  • 3
    $$6^{1\over 4}$$
    Correct
    Wrong
  • 4
    6
    Correct
    Wrong
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Answer : 3. "$$6^{1\over 4}$$"

Q:

Direction : What value should come in place question mark(?) in the following questions?

0.75 % of 90 + 0.55 % of 80=?

1612 0

  • 1
    1.725
    Correct
    Wrong
  • 2
    1.475
    Correct
    Wrong
  • 3
    1.325
    Correct
    Wrong
  • 4
    1.115
    Correct
    Wrong
  • 5
    0.995
    Correct
    Wrong
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Answer : 4. "1.115"

Q:

In how many ways can letter of the word MAILINGS arrange so that M and N always come together? 

1612 0

  • 1
    5040
    Correct
    Wrong
  • 2
    10080
    Correct
    Wrong
  • 3
    40320
    Correct
    Wrong
  • 4
    20160
    Correct
    Wrong
  • 5
    30240
    Correct
    Wrong
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Answer : 1. "5040 "

Q:

What will be the change in the volume of a rectangular solid by increasing its length by 10 percent and decreasing its width by 10 percent?

1612 0

  • 1
    No change
    Correct
    Wrong
  • 2
    1 percent reduction
    Correct
    Wrong
  • 3
    10 percent reduction
    Correct
    Wrong
  • 4
    10 percent increase
    Correct
    Wrong
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Answer : 2. "1 percent reduction"

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