A bus covers a distance of 240 km in 8 hours at a speed of 30 km/h. How long will it take to cover the same distance at the speed of 20km/h.
Correct answer B. 12 hrs
Tip: press A, B, C or D to answer, and N for the next question.
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More Ratio and Proportion questions
See allPartners in a firm divide a profit of Rs. 70000 among them in the ratio of 2:3:4:5. How much did each of them get?
Correct answer C. 10000 150000 20000 25000
A contractor has to build a bridge in 50 days. Initially he employed 20 men, but found that only half of the work has been completed in 30 days. How many more men he has to employ to finish the job in time?
Correct answer B. 10
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9 excavators working 10 hrs. a day remove 2500 cubic feet of earth in 3 days. How many excavators working 6 hrs. a day are required to remove 5000 cube feet of earth in 2 days?
Correct answer C. 45
10 men earn Rs:220 in 8 days. How much would 12 men earn in 6 days if the daily wages are fixed?
Correct answer D. 198
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