Bissoy.com
Doctors Medicines MCQs Q&A

The question below is followed by two statements I, II and III. You have to determine whether the data given is sufficient for answering the question. You should use the data and your knowledge of mathematics to choose the best possible answer. How many workers are required for completing the construction work in 10 days? I. 40% of the work can be completed by 8 workers in 12 days II. 25 workers can complete the work in 12 days III. one fifth of the work can be completed by 12 workers in 15 days

The question below is followed by two statements I, II and III. You have to determine whether the data given is sufficient for answering the question. You should use the data and your knowledge of mathematics to choose the best possible answer. How many workers are required for completing the construction work in 10 days? I. 40% of the work can be completed by 8 workers in 12 days II. 25 workers can complete the work in 12 days III. one fifth of the work can be completed by 12 workers in 15 days Correct Answer Any of three Statements is sufficient

Statement I:

8 × 12 = 10 × number of workers

Number of workers = 24

Statement I alone is sufficient

Statement II:

12 × 25 = 10 × number of workers

Number of workers = (12 × 25)/10

Statement II alone is sufficient

Statement III:

(12 × 15) 5 = 10 × number of workers

Statement III alone is sufficient

Related Questions

Each question below is followed by two statements I and II. You have to determine whether the data given in the statement is sufficient for answering the question. You should use the data and your knowledge of Mathematics to choose the best possible answer. P, Q and R together can complete a work in 12 days. All of them worked together for 6 days and then P left. How much time will Q and R together will take to complete the remaining work? I. If P completes a work in X number of days, then Q and R together complete the work in X number of days. II. After leaving the work, P completed another work in 10 days.
Each question below is followed by two statements I and II. You have to determine whether the data given in the statements are sufficient for answering the question. You should use the data and your knowledge of mathematics to choose the best possible answer. A, B, and C together can do a piece of work in 12 days. Find in how many days C alone can complete the work. I. A and B together can complete the work in 15 days. II. B and C together can complete the work in 20 days.
Each question below is followed by two statements I and II. You have to determine whether the data given in the statements are sufficient for answering the question. You should use the data and your knowledge of Mathematics to choose the best possible answer. Dharmendra will complete the work in how many days if the ratio of efficiencies of Raghav, Dharmendra and Anmol is 5 ∶ 6 ∶ 10? I.Binod is 50% more efficient than Dharmendra. Binod, Dharmendra and Simran completed the work in 60/13 days. II. Simran, Raghav and Anmol completed the work in 180/39 days.
The question below is followed by three statements I, II and III. You have to determine whether the data given is sufficient for answering the question. You should use the data and your knowledge of mathematics to choose the best possible answer. Find the number of days required by Anand and Sahil to complete the whole work I. Anand and Amit can complete the work in 20 days II. Amit and Sahil can complete the work in 25 days III. The ratio of efficiency of Amit and Anand is 2 : 3
Each question below is followed by two statements I and II. You have to determine whether the data given in the statements are sufficient for answering the question. You should use the data and your knowledge of Mathematics to choose the best possible answer. In how many days A will complete the work alone? I. B and C alone can complete the work in 12 and 15 days respectively. II. Together A, B and C can complete the work in 4 days.
The question below is followed by two statements I and II. You have to determine whether the data given is sufficient for answering the question. You should use the data and your knowledge of mathematics to choose the best possible answer. If working alone how many days does A take? I. B takes 24 days to complete the work II. A and B complete the work in 16 days and A takes 24 days more than B if he works alone.
The question below is followed by two statements I and II. You have to determine whether the data given is sufficient for answering the question. You should use the data and your knowledge of mathematics to choose the best possible answer. In how many days will the work be completed by all of them together? I. Profit sharing ratio among A, B, C, D, E is 1 : 2 : 3 : 4 : 5. II. E can complete the work in 20 days.
Each question below is followed by two statements I and II. You have to determine whether the data given in the statement is sufficient for answering the question. You should use the data and your knowledge of Mathematics to choose the best possible answer. A, B, C, D, and E are working together can finish the work in 8 days. Find in how many days A will finish the work. I. C, D, and E can finish the work in 10 days. II. A is more efficient than B.
Each question below is followed by two statements I and II. You have to determine whether the data given in the statements are sufficient for answering the question. You should use the data and your knowledge of Mathematics to choose the best possible answer. Two pipes P2 and P3 can fill a tank in 30 and 20 hours respectively. Starting with P1, followed by P3 and then P2 each pipe opens for alternatively for one-hour, till the tank gets filled up completely. In how many hours the tank will be filled completely?  I. Pipe P1 can fill the tank in 25 hours. II. Pipe P1 and P4 can fill the tank in 20 hours.
The question below is followed by two statements I and II. You have to determine whether the data given in the statement is sufficient for answering the question. You should use the data and your knowledge of Mathematics to choose the best possible answer. How much time A and B together will take to complete the work? I. Profit sharing ratio between A and B is 1 ∶ 2. II. A takes 6 days to complete the whole work.