Quiz Discussion

A can write 75 pages in 25 hours. A and B together can write 135 pages in 27 hours. In what time can B write 42 pages ?

Course Name: Quantitative Aptitude

  • 1] 17 hrs
  • 2] 19 hrs
  • 3] 21 hrs
  • 4] 23 hrs
Solution
No Solution Present Yet

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# Quiz
1
Discuss

To complete a work, A takes 50% more time than B. If together they take 18 days to complete the work, how much time shall B take to do it?

  • 1] 30 days
  • 2] 35 days
  • 3] 40 days
  • 4] 45 days
Solution
2
Discuss

A can do three times the work done by B in one day. They together finish \(\frac{2}{5}\) of the work in 9 days. The number of days by which B can do the work alone is?

 

  • 1] 120 days
  • 2] 100 days
  • 3] 30 days
  • 4] 90 days
Solution
3
Discuss

Two forest officials in their respective division were involved in the harvesting of tendu leave. One division had an average output of 21 tons from a hectares and other division, which had 12 hectares of land less, dedicated to tendu leaves, got 25 tons of tendu from a hectare. As a result, the second division harvested 300 tons of tendu leaves more than the first. How many tons of tendu leaves did the first division harvest.

  • 1] 3150
  • 2] 3450
  • 3] 3500
  • 4] 3600
  • 5] None of these
Solution
4
Discuss

18 men can complete a piece of work in 63 days. 9 women take 189 days to complete the same piece of work. How many days will 4 men, 9 women and 12 children together take to complete the piece of work if 7 children alone can complete the piece of work in 486 days ?

  • 1] 54 days
  • 2] 63 days
  • 3] 76 days
  • 4] 81 days
  • 5] None of these
Solution
5
Discuss

A and B together can complete a work in 12 days. B and C together can complete the same work in 8 days and A and C together can complete it in 16 days. In total, how many days do A, B and C together take to complete the same work ?

  • 1]

    \({ \text{3}}\frac{5}{{12}}\)

  • 2]

    \({ \text{3}}\frac{9}{{13}}\)

  • 3]

    \({ \text{7}}\frac{5}{{12}}\)

  • 4]

    \({ \text{7}}\frac{5}{{13}}\)

Solution
6
Discuss

A contractor undertook to do a certain piece of work in 9 days. He employed certain number of men, but 6 of them being absent from the very first day, the rest could finish the work in 15 days. The number of men originally employed were

  • 1]

    12

  • 2]

    15

  • 3]

    18

  • 4]

    24

Solution
7
Discuss

A can do a piece of work in 6 days. B is 25% more efficient than A. How long would B alone take to finish this work ?

  • 1]

    \({ \text{ 4}}\frac{4}{5}{ \text{ days}}\)

  • 2]

    \({ \text{ 3}}\frac{1}{3}{ \text{ days}}\)

  • 3]

    \({ \text{ 5}}\frac{1}{4}{ \text{ days}}\)

  • 4]

    \({ \text{2}}\frac{2}{3}{ \text{ days}}\)

Solution
8
Discuss

There is provision of food in fort for 1200 soldiers for 60 days. After 15 days, 200 soldiers leave the fort. Remaining food will last for how many days?

  • 1] 56 days
  • 2] 50 days
  • 3] 54 days
  • 4] 48 days
Solution
9
Discuss

A boy and a girl together fill a cistern with water. The boy pours 4 liters of water every 3 minutes and girl pours 3 litres every 4 minutes. How much time will it take to fill 100 litres of water in the cistern?

  • 1] 36 minute
  • 2] 42 minutes
  • 3] 48 minutes
  • 4] 44 minutes
Solution
10
Discuss

If 28 men complete \(\frac{7}{8}\) of a piece of work in a week, then the number of men, who must be engaged to get the remaining work completed in another week, is = ?

 

  • 1] 5
  • 2] 6
  • 3] 4
  • 4] 3
Solution
# Quiz