Time and Work problems
- 1. A can do a piece of work in 8 days and B can do it in 10 days seperately. How many days would it take for both A and B to finish the same work together?
Options- A. 33/8
- B. 40/9
- C. 41/10
- D. 42/11 Also asked in: Bank Exams
Correct Answer: 40/9
- 2. 24 men can do a piece of work in 17 days.How many men will be able to do it in 51 days ?
Options- A. 8
- B. 10
- C. 12
- D. 6 Also asked in: Bank Exams
Correct Answer: 8
- 3. A painter can paint a fence in 24 hours. After 6 hours he takes a break. What fraction of the fence is yet to be painted?
Options- A. 0.6
- B. 0.2
- C. 0.75
- D. 0.8 Also asked in: Bank Exams
Correct Answer: 0.75
- 4. Madhur works 2 times faster than Sagar. If Sagar can complete a job alone in 18 days, then in how many days can they together finish the job?
Options- A. 5 days
- B. 2 days
- C. 6 days
- D. 4 days Also asked in: Bank Exams
Correct Answer: 6 days
- 5. Pradeep has done 1/4th of a job in 14 days, Saquib completes the rest of the job in 56 days. In how many days can they together complete the job?
Options- A. 64 days
- B. 32 days
- C. 16 days
- D. 8 days Also asked in: Bank Exams
Correct Answer: 32 days
- 6. A can do a work in 12 days while B can do it in 15 days. They undertake to complete it together for Rs. 450. what will be the share of A in this amount of money ?
Options- A. Rs.200
- B. Rs.240
- C. Rs.250
- D. Rs.300 Also asked in: Bank Exams
Correct Answer: Rs.250
- 7. A does 60% of a work in 15 days. He then calls B, and they together finish the remaining work in 5 days. How long B alone would take to do the whole work?
Options- A. 25 days
- B. 20 days
- C. 80 days
- D. 24 days Also asked in: Bank Exams
Correct Answer: 25 days
- 8. A does 80% of a work in 20 days. He then calls in B and they together finish the remaining work in 4 days. How long B alone would take to do the whole work?
Options- A. 12.5 days
- B. 100 days
- C. 22.5 days
- D. 35 days Also asked in: Bank Exams
Correct Answer: 100 days
- 9. A can do a work in 20 days and B in 10 days. If they work on it together for 5 days, then what fraction of work is left.
Options- A. 4/9
- B. 1/4
- C. 1/5
- D. 2/9 Also asked in: Bank Exams
Correct Answer: 1/4
- 10. M is thrice as good as workman as N and together they finish a piece of work in 30 days. In how many days will M alone finish the work?
Options- A. 50
- B. 40
- C. 60
- D. 45 Also asked in: Bank Exams
Correct Answer: 40
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