quantitative aptitude - test-41

Quantitative Aptitude - Test-41


1. If A, B and C together can finish a piece of work in 4 days ; A alone can do it in 12 days and B in 18 days, then C alone can do it in :


2. A is thrice as good a workman as B and takes 10 days less to do a piece of work than B takes. B alone can do the whole work in :


3. A can do a piece of work in 80 days. He works as it for 10 days and then B alone finishes the remaining work in 42 days. The two together could complete the work in :


4. 15 men take 21 days of 8 hours each to do a piece of work. How many days of 6 hours each would 21 women take, if 3 women do as much work as 2 men ?


5. If it takes 10 days to dig a trench 100 m long, 50 m broad and 10 m deep, what length of trench, 25 m broad and 15 m deep can be dug in 30 days ?



6. 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 :


7. A can do 1 / 3 of the work in 5 days and then leaves. A alone can finish the remaining work in :


8. A wheel rotates 10 times every minute and moves 20 cm during each rotation. How many cms does the wheel move in 1 hour ?


9. A and B can do a piece of work in 72 days ; B and C can do it in 7 days ; A and C can do it in 90 days. In what time can A alone do it ?


10. 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 7 days, C finishes in 13 days. In how many days C alone will do the work ?


Competitive Exams

1. Quantitative Aptitude - Test-41
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4. Quantitative Aptitude - Ratio & Proportion - Questions - 02
5. Quantitative Aptitude - Ratio & Proportion - Questions - 01
6. Quantitative Aptitude - Percentage - Questions - 04
7. Quantitative Aptitude - Percentage - Questions - 03
8. Quantitative Aptitude - Percentage - Questions - 02
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10. Quantitative Aptitude - Surds & Indices - Questions - 01
11. Quantitative Aptitude - Problem on Numbers - Questions - 02
12. Quantitative Aptitude - Problem on Numbers - Questions - 01
13. Quantitative Aptitude - Average Questions - 02
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16. Quantitative Aptitude - Square Roots & Cube Roots - Questions - 02
17. Quantitative Aptitude - Square Roots & Cube Roots - Questions - 01
18. Quantitative Aptitude - Simplification Questions - 03
19. Quantitative Aptitude - Simplification Questions - 02
20. Quantitative Aptitude - Simplification Questions - 01
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