Maths Practice Question and Answer

Q:

Direction: The line chart given below shows number of labourers (men and women) working in six different years. Study the data carefully and answer the following questions. 

The total number of Men working in all six years is how much more/less than total number of  Women working in all six years together? 

648 0

  • 1
    140
    Correct
    Wrong
  • 2
    160
    Correct
    Wrong
  • 3
    180
    Correct
    Wrong
  • 4
    200
    Correct
    Wrong
  • 5
    None of the given options
    Correct
    Wrong
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Answer : 4. "200"

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Answer : 3. "$$25{5\over7}$$"

Q:

Directions: The following pie chart show proportion of population of seven villages in 2009. Stud the pie chart and answer question that follows:

If the population of the village 'R' is 32000, then the below poverty line population of village Y is 

646 0

  • 1
    14100
    Correct
    Wrong
  • 2
    15600
    Correct
    Wrong
  • 3
    16500
    Correct
    Wrong
  • 4
    17000
    Correct
    Wrong
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Answer : 2. "15600"

Q:

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

8, 17, 53, ?, 1079, 6479

646 0

  • 1
    125
    Correct
    Wrong
  • 2
    200
    Correct
    Wrong
  • 3
    250
    Correct
    Wrong
  • 4
    215
    Correct
    Wrong
  • 5
    300
    Correct
    Wrong
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Answer : 4. "215"

Q:

If p, q, r are all real numbers, then (p – q)3 + (q – r)3 + (r – p)3 is equal to 

645 0

  • 1
    (p – q) (q – r) (r – p)
    Correct
    Wrong
  • 2
    3(p – q) (q – r) (r – p)
    Correct
    Wrong
  • 3
    0
    Correct
    Wrong
  • 4
    1
    Correct
    Wrong
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Answer : 2. "3(p – q) (q – r) (r – p) "

Q:

In the number 15!/100, which digit will be in the unit's place?

644 0

  • 1
    5
    Correct
    Wrong
  • 2
    7
    Correct
    Wrong
  • 3
    3
    Correct
    Wrong
  • 4
    0
    Correct
    Wrong
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Answer : 4. "0"

Q:

The perimeter of a semi-circle is 25.7 cm. What is its diameter (in cm)? (π = 3.14)

644 0

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

Q:

The mode of the following data is __________.

13,15,31,12,27,13,27,30,27,28 and16

644 0

  • 1
    28
    Correct
    Wrong
  • 2
    27
    Correct
    Wrong
  • 3
    30
    Correct
    Wrong
  • 4
    31
    Correct
    Wrong
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Answer : 2. "27"

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