Maths Practice Question and Answer

Q: 6 years age, ratio of age of kamla and Suresh was 6:5, this will be 11:10 after 4 years. What is Suresh’ age at present? 3449 0

  • 1
    13 years
    Correct
    Wrong
  • 2
    28 years
    Correct
    Wrong
  • 3
    16 years
    Correct
    Wrong
  • 4
    18 years
    Correct
    Wrong
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Answer : 3. "16 years "

Q: The area of a rectangle with 10 cm length is equal to the area of a circle. Find the circumference of the circle. 3449 1

  • 1
    36 cm
    Correct
    Wrong
  • 2
    34 cm
    Correct
    Wrong
  • 3
    26 cm
    Correct
    Wrong
  • 4
    cannot be determined
    Correct
    Wrong
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Answer : 4. "cannot be determined"
Explanation :

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Q: What sum of money must be given at simple interest for six months at 4% per annum in order to earn Rs. 150 interest? 3447 2

  • 1
    Rs. 5000
    Correct
    Wrong
  • 2
    Rs. 7500
    Correct
    Wrong
  • 3
    Rs. 10000
    Correct
    Wrong
  • 4
    Rs. 15000
    Correct
    Wrong
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Answer : 2. "Rs. 7500"
Explanation :

Q:

When you see the mirror image of a clock, it shows 11 to 20 minutes in it, then what is the actual time of the clock.

3434 0

  • 1
    12.11
    Correct
    Wrong
  • 2
    1.40
    Correct
    Wrong
  • 3
    12.40
    Correct
    Wrong
  • 4
    6.30
    Correct
    Wrong
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Answer : 3. "12.40"

Q:

Sum of the factors of 4b2c2-(b2+c2-a2)2 is : 

3418 0

  • 1
    0
    Correct
    Wrong
  • 2
    1
    Correct
    Wrong
  • 3
    a+b+c
    Correct
    Wrong
  • 4
    2(a+b+c)
    Correct
    Wrong
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Answer : 4. "2(a+b+c)"

Q: A bus is running at 60 kmph without any stoppage. But, with stoppages its average speed is 50 kmph. Find the time of stoppage by bus per hour. 3409 0

  • 1
    15 minutes/hour
    Correct
    Wrong
  • 2
    20 minutes/hour
    Correct
    Wrong
  • 3
    12 minutes/hour
    Correct
    Wrong
  • 4
    10 minutes/hour
    Correct
    Wrong
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Answer : 4. "10 minutes/hour"

Q:

Direction (66-70): What should come in place of the question mark(?) in the following number series?

5, 6, 15, 50,?

3407 0

  • 1
    207
    Correct
    Wrong
  • 2
    157
    Correct
    Wrong
  • 3
    155
    Correct
    Wrong
  • 4
    205
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 1. "207"

Q:

The dimension given in the field book are meters. Total area of the field is

3400 0

  • 1
    1675 sq.m
    Correct
    Wrong
  • 2
    1880 sq.m
    Correct
    Wrong
  • 3
    1625 sq.m
    Correct
    Wrong
  • 4
    1585 sq.m
    Correct
    Wrong
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Answer : 4. "1585 sq.m"

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