Maths Questions and Answers Practice Question and Answer

Q:

The coordinates of the incentre of the triangle whose sides are 3x – 4y = 0, 5x + 12y = 0 and y – 15 = 0, are

3062 0

  • 1
    (–1, 8)
    Correct
    Wrong
  • 2
    (1,8)
    Correct
    Wrong
  • 3
    (2, 8)
    Correct
    Wrong
  • 4
    (2, –8)
    Correct
    Wrong
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Answer : 1. "(–1, 8)"

Q: 26 men can complete a piece of work in 17 days. How many more men must be hired to complete the work in 13 days? 3060 1

  • 1
    9
    Correct
    Wrong
  • 2
    8
    Correct
    Wrong
  • 3
    6
    Correct
    Wrong
  • 4
    18
    Correct
    Wrong
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Answer : 2. "8"

Q: A certain work can be completed in 100 days by a certain number of men. But, due to the absence of 10 people it could be completed in 110 days. How many workers were employed initially? 3037 0

  • 1
    100
    Correct
    Wrong
  • 2
    110
    Correct
    Wrong
  • 3
    55
    Correct
    Wrong
  • 4
    50
    Correct
    Wrong
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Answer : 2. " 110"

Q: P takes 5 more hours to complete a work in comparison to Q. They work together for 6 hours. In how many days can Q complete the same work. 3024 1

  • 1
    8 hours
    Correct
    Wrong
  • 2
    10 hours
    Correct
    Wrong
  • 3
    12 hours
    Correct
    Wrong
  • 4
    15 hours
    Correct
    Wrong
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Answer : 4. "15 hours"

Q:

Directions : What should come in place of the question mark (?) in the following number series? 

7 17 54 ? 1098 6591 

2739 0

  • 1
    204
    Correct
    Wrong
  • 2
    212
    Correct
    Wrong
  • 3
    223
    Correct
    Wrong
  • 4
    219
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 4. "219"

Q:

What is the Area of the given Field book.

2638 0

  • 1
    845
    Correct
    Wrong
  • 2
    842
    Correct
    Wrong
  • 3
    850
    Correct
    Wrong
  • 4
    848
    Correct
    Wrong
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Answer : 2. "842"

Q:

Directions : What should come in place of the question mark (?) in the following number series? 

55 109 ? 433 865 1729 

2572 0

  • 1
    279
    Correct
    Wrong
  • 2
    372
    Correct
    Wrong
  • 3
    217
    Correct
    Wrong
  • 4
    318
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 3. "217 "

Q:

Directions : What should come in place of the question mark (?) in the following number series? 

87 89 95 107 ? 157 

2537 0

  • 1
    127
    Correct
    Wrong
  • 2
    122
    Correct
    Wrong
  • 3
    139
    Correct
    Wrong
  • 4
    140
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 1. "127 "

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