Practice Question and Answer

Q:

The width of the path around a square field is 4.5 m and its area is 105.75 m2. Find the cost of fencing the path at the rate of ₹100 per metre.

968 0

  • 1
    ₹550
    Correct
    Wrong
  • 2
    ₹600
    Correct
    Wrong
  • 3
    ₹275
    Correct
    Wrong
  • 4
    ₹400
    Correct
    Wrong
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Answer : 1. "₹550 "

Q:

In the first 10 overs of a cricket game, the run rate was only 7.2. What should be the average run rate in the remaining 40 overs to reach the target of 272 runs? 

1009 0

  • 1
    4
    Correct
    Wrong
  • 2
    5
    Correct
    Wrong
  • 3
    6
    Correct
    Wrong
  • 4
    7
    Correct
    Wrong
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Answer : 3. "6 "

Q:

The profit earned by selling an article for ₹832 is equal to the loss incurred when the article is sold for ₹448. What will be the selling price of the article if it is sold at a ₹10%, loss?

839 0

  • 1
    ₹576
    Correct
    Wrong
  • 2
    ₹540
    Correct
    Wrong
  • 3
    ₹625
    Correct
    Wrong
  • 4
    ₹640
    Correct
    Wrong
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Answer : 1. "₹576 "

Q:

X, Y and Z can do a piece of work in 46 days, 92 days and 23 days, respectively. X started the work. Y joined him after 2 days. If Z joined them after 8 days from the beginning, then for how many days did X work? 

1350 0

  • 1
    16
    Correct
    Wrong
  • 2
    21
    Correct
    Wrong
  • 3
    18
    Correct
    Wrong
  • 4
    13
    Correct
    Wrong
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Answer : 4. "13 "

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Answer : 3. "19 "

Q:

 By interchanging the given two signs and numbers which of the following equation will be not correct?
 × and –, 8 and 4
 I. 4 + 3× 8 – 2 ÷ 1 = 3
 II. 8 × 2 – 4 + 6 ÷ 2 = 11

697 0

  • 1
    Both I and II
    Correct
    Wrong
  • 2
    Only II
    Correct
    Wrong
  • 3
    Neither I nor II
    Correct
    Wrong
  • 4
    Only I
    Correct
    Wrong
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Answer : 2. "Only II"

Q:

Select the odd group of numbers. (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g.13 – Operations on 13 such as adding /subtracting /multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed)

987 0

  • 1
    (15 – 220 – 215)
    Correct
    Wrong
  • 2
    (10 – 100 – 95)
    Correct
    Wrong
  • 3
    (20 – 400 – 395)
    Correct
    Wrong
  • 4
    (25 – 625 – 620)
    Correct
    Wrong
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Answer : 1. "(15 – 220 – 215)"

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