Maths Practice Question and Answer

Q:

Two varieties of rice, A and B, costing Rs.210 and Rs.280 per kg respectively are mixed in the ratio of 3:4. The mixed variety is sold at Rs. 260 per kg. What is the profit percentage?

2919 0

  • 1
    6%
    Correct
    Wrong
  • 2
    5 %
    Correct
    Wrong
  • 3
    3.2 %
    Correct
    Wrong
  • 4
    4 %
    Correct
    Wrong
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Answer : 4. "4 %"

Q:

In the adjoining figure ∠AOC=140° where O is the centre of the circle then ∠ ABC is equal to:

2918 1

  • 1
    90°
    Correct
    Wrong
  • 2
    110°
    Correct
    Wrong
  • 3
    100°
    Correct
    Wrong
  • 4
    40°
    Correct
    Wrong
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Answer : 2. "110°"

Q: Average runs of a player in 20 innings is 40.5. His lowest score was 5 and highest was 103. What is the average of remaining inning? 2918 0

  • 1
    36
    Correct
    Wrong
  • 2
    38
    Correct
    Wrong
  • 3
    39
    Correct
    Wrong
  • 4
    41
    Correct
    Wrong
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Answer : 3. "39"

Q:

A number when divided successively by 4 and 5 leaves the remainder 1 and 4 respectively. When it is successively divided by 5 and 4 the respective remainders will be: 

2915 0

  • 1
    4, 1
    Correct
    Wrong
  • 2
    3, 2
    Correct
    Wrong
  • 3
    2, 3
    Correct
    Wrong
  • 4
    1, 2
    Correct
    Wrong
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Answer : 3. "2, 3 "

Q:

The ratio of efficiency of Arun is to Chitra is 5:3. The ratio of number of days taken by Bala is to Chitra is 2:3. Arun takes 6 days less than Chitra, when Arun and Chitra complete the work individually. Bala and Chitra started the work and left after 2 days. The number of days taken by Arun to finish the remaining work is?

2915 0

  • 1
    4 days
    Correct
    Wrong
  • 2
    5 days
    Correct
    Wrong
  • 3
    6 days
    Correct
    Wrong
  • 4
    9 days
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 3. "6 days"

Q: A bus is running at 80 kmph without any stoppage. But, with stoppages its average speed is 60 km/hour. Find the time of stoppage by bus per hour. 2915 1

  • 1
    12 minutes
    Correct
    Wrong
  • 2
    20 minutes
    Correct
    Wrong
  • 3
    30 minutes
    Correct
    Wrong
  • 4
    15 minutes
    Correct
    Wrong
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Answer : 4. "15 minutes"

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Answer : 3. "50"

Q:

The price of 80 apples is equal to that of 120 oranges. The price of 60 apples and 75 oranges together is Rs. 1320. The Total price of 25 apples and 40 oranges is:

2909 0

  • 1
    660
    Correct
    Wrong
  • 2
    640
    Correct
    Wrong
  • 3
    820
    Correct
    Wrong
  • 4
    620
    Correct
    Wrong
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Answer : 4. "620"

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