Practice Question and Answer

Q:

Amount invested by C is Rs 4000 more than that of A and after 9 months, A and C both withdrew their whole amount and B joined the business with Rs. 24,000. If at the end of year, ratio of profit share of A to that of C is 2: 3 then, find profit share by B out of total profit of Rs 14000? 

1811 0

  • 1
    Rs. 3600
    Correct
    Wrong
  • 2
    Rs. 4000
    Correct
    Wrong
  • 3
    Rs. 4400
    Correct
    Wrong
  • 4
    Rs. 3200
    Correct
    Wrong
  • 5
    Rs. 4200
    Correct
    Wrong
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Answer : 2. "Rs. 4000 "

Q:

Three vessels contain alcoholic solutions with the concentrations of alcohol as 0.25, 0.5 and 0.75 respectively. 4 litres from the first, 6 litres from the second and 8 litres from the third are mixed. What is the ratio of alcohol and water in the resultant mixture? 

5122 0

  • 1
    1: 2
    Correct
    Wrong
  • 2
    1: 3
    Correct
    Wrong
  • 3
    1: 1
    Correct
    Wrong
  • 4
    5: 9
    Correct
    Wrong
  • 5
    5: 4
    Correct
    Wrong
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Answer : 5. "5: 4"

Q:

A and B together can do a piece of work in 12 days which B and C together can do in 16 days. After A has been working at it for 5 days and B for 19 days, C finishes it in 7 days. In how many days B could finish the whole work? 

2037 0

  • 1
    48 days
    Correct
    Wrong
  • 2
    24 days
    Correct
    Wrong
  • 3
    16 days
    Correct
    Wrong
  • 4
    12 day
    Correct
    Wrong
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Answer : 1. "48 days "

Q:

A, B, C completes 37.5%, 44.44%, 66.66% of a work in 9 days, 8 days, 8 days respectively. Then find how many days they take to complete 65% of work together? 

2250 0

  • 1
    3.6 days
    Correct
    Wrong
  • 2
    4.4 days
    Correct
    Wrong
  • 3
    4.9 days
    Correct
    Wrong
  • 4
    1.2 days
    Correct
    Wrong
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Answer : 1. "3.6 days "

Q:

If a number is increased by 30 % and after that it is decreased by 25 % and again it is increased by 25 % then find average change in percentage? (approx.) 

1443 0

  • 1
    22%
    Correct
    Wrong
  • 2
    19%
    Correct
    Wrong
  • 3
    10%
    Correct
    Wrong
  • 4
    32%
    Correct
    Wrong
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Answer : 1. "22% "

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Answer : 5. "shifting, boom"

Q:

In each of the following sentences, there is a blank space. Below each sentence,there are five words out of which one can be used to fill the blank to make the sentence grammatically and coherently correct. Find the most appropriate word that fit into the blank contextually.

The health minister _____ the need to make the laparoscopic surgery available to the common people and ____ it’s reach.

5267 0

  • 1
    stressed, larger
    Correct
    Wrong
  • 2
    emphasized, restrict
    Correct
    Wrong
  • 3
    underscored, widen
    Correct
    Wrong
  • 4
    repeated, narrow
    Correct
    Wrong
  • 5
    spotted, extend
    Correct
    Wrong
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Answer : 3. "underscored, widen"

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Answer : 4. "Infrastructure, attention"

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