Number System Questions Practice Question and Answer

Q:

The sum of three numbers is 252. If the first number is thrice the second and third number is two-third of the first, then the second number is

1736 0

  • 1
    41
    Correct
    Wrong
  • 2
    21
    Correct
    Wrong
  • 3
    42
    Correct
    Wrong
  • 4
    84
    Correct
    Wrong
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Answer : 3. "42"

Q:

Which of the following is the largest fraction   $${6\over7},{5\over6},{7\over8},{4\over5} ?$$ 

1728 0

  • 1
    $${6\over7}$$
    Correct
    Wrong
  • 2
    $${5\over6}$$
    Correct
    Wrong
  • 3
    $${7\over8}$$
    Correct
    Wrong
  • 4
    $${4\over5}$$
    Correct
    Wrong
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Answer : 3. "$${7\over8}$$"

Q:

What is the quotient , when 2645 is divided by 48 ? 

1727 0

  • 1
    53
    Correct
    Wrong
  • 2
    55
    Correct
    Wrong
  • 3
    57
    Correct
    Wrong
  • 4
    51
    Correct
    Wrong
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Answer : 2. "55 "

Q:

How many number are there from 700 to 950 (Including both) which are neither divisible by 3 nor by 7?

1720 0

  • 1
    107
    Correct
    Wrong
  • 2
    141
    Correct
    Wrong
  • 3
    144
    Correct
    Wrong
  • 4
    145
    Correct
    Wrong
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Answer : 3. "144"

Q:

The smallest 5-digit number divisible by 41 is:

1717 0

  • 1
    10045
    Correct
    Wrong
  • 2
    10041
    Correct
    Wrong
  • 3
    10004
    Correct
    Wrong
  • 4
    41000
    Correct
    Wrong
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Answer : 3. "10004"

Q:

If 738 A6A is divisible by 11, then the value of A is-

1714 0

  • 1
    6
    Correct
    Wrong
  • 2
    3
    Correct
    Wrong
  • 3
    9
    Correct
    Wrong
  • 4
    1
    Correct
    Wrong
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Answer : 3. "9"

Q:

If (x11+1) is divided by (x+1), then the remainder is :

1705 0

  • 1
    0
    Correct
    Wrong
  • 2
    2
    Correct
    Wrong
  • 3
    1
    Correct
    Wrong
  • 4
    10
    Correct
    Wrong
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Answer : 1. "0"

Q:

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

$$ \sqrt{1089} + 3=(?)^2 $$

1702 0

  • 1
    5
    Correct
    Wrong
  • 2
    6
    Correct
    Wrong
  • 3
    3
    Correct
    Wrong
  • 4
    8
    Correct
    Wrong
  • 5
    4
    Correct
    Wrong
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Answer : 2. "6"

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