Quiz Discussion

The charges per hour of internet surfing is increased by 25% then find the percentage decrease in the time period of surfing user (a net savy) who can afford only 10% increase in expenditure:

Course Name: Quantitative Aptitude

  • 1] 22%
  • 2] 12%
  • 3] 15%
  • 4] 9.09%
Solution
No Solution Present Yet

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# Quiz
1
Discuss

A can do a certain job in 12 days and B is 60% more efficient than A. The B can do the same piece of work in ?

  • 1]

    \({ \text{8 days}}\)

  • 2]

    \({ \text{7}}\frac{1}{2}{ \text{ days}}\)

  • 3]

    \({ \text{6}}\frac{1}{4}{ \text{ days}}\)

  • 4]

    \({ \text{6 days}}\)

Solution
2
Discuss

Two men undertake to do a piece of work for Rs. 1400. The first man alone can do this work in 7 days while the second man alone can do this work in 8 days. If they working together complete this work in 3 days with the help of a boy, how should the money be divided ?

  • 1] Rs. 600, Rs. 550, Rs. 250
  • 2] Rs. 600, Rs. 525, Rs. 275
  • 3] Rs. 600, Rs. 500, Rs. 300
  • 4] Rs. 500, Rs. 525, Rs. 375
Solution
3
Discuss

There was a leakage in the container of the refined oil. If 11 kg oil is leaked out per day then it would have lasted for 50 days, if the leakage was 15 kg per day, then it would have lasted for only 45 days. For how many days would the oil have lasted, if there was no leakage ant it was completely used for eating purpose?

  • 1] 80 days
  • 2] 72 days
  • 3] 100 days
  • 4] 120 days
Solution
4
Discuss

If A, B and C can complete a piece of work in 6 days. If A can work twice faster than B and thrice faster then C, than the number of days C alone can complete the work is ?

  • 1] 44 days
  • 2] 33 days
  • 3] 22 days
  • 4] 11 days
Solution
5
Discuss

A is 30% more efficient than B. How much time will they, working together, take to complete a job which A alone could have done in 23 days?

  • 1]

    11 days

  • 2]

    13 days

  • 3]

    20 3/17 days

  • 4]

    None of these

Solution
6
Discuss

A and B together can complete a particular task in 4 days. If A alone can complete the same task in 12 days. How many days will B take to complete the task if he works alone?

  • 1]

    9 days

  • 2]

    7 days

  • 3]

    5 days

  • 4]

    3 days

  • 5]

    None of these

Solution
7
Discuss

A started a ,work and left after working for 2 days. Then B was called and he finished the work in 9 days. had A left the work after working for 3 days, B would have finished the remaining work in 6 days. In how many days can each of them, working alone, finish the whole work ?

  • 1] 2.5 days, 7.5 days
  • 2] 5 days, 8.5 days
  • 3] 5 days, 15 days
  • 4] None of these
Solution
8
Discuss

A completed \(\frac{7}{{10}} \)of work in 15 days, then he completed the remaining work with the help of B in 4 days. In how many days A and B can complete the entire work together?

 

  • 1]

    \(10\frac{1}{2}{ \text{days}}\)

  • 2]

    \(12\frac{2}{3}{ \text{days}}\)

  • 3]

    \(13\frac{1}{3}{ \text{days}}\)

  • 4]

    \(8\frac{1}{4}{ \text{days}}\)

Solution
9
Discuss

Amit, Bhawana and Chandan can do a piece of work, working together in one day only. Amit is 5 times efficient than Bhawna and Chandan takes half of the number of days taken by Bhawna to do the same work. What is the difference between the number of days taken by Amit and Chandan when they work alone ?

  • 1]

    4

  • 2]

    5

  • 3]

    3

  • 4]

    \({ \text{2}}\frac{2}{5}\)

Solution
10
Discuss

If 6 men and 8 boys can do a piece of work in 10 days and 26 men and 48 boys can do the same in 2 days then the time taken by 15 men and 20 boys to do the same type of work will be

  • 1]

    5 days

  • 2]

    4 days

  • 3]

    6 days

  • 4]

    7 days

Solution
# Quiz