Time and Work Tricks Practice Question and Answer
2 4 Q:
638f38c39ebad6607ba2e138 4 Q:
6321c2714eed097ecb52fd04
Q: At a construction site, 200 workers were working on a building which is scheduled to end within 250 days. After 30 days, 20 workers leave the job. How many more days will it take to complete the work?
624 0638f38c39ebad6607ba2e138
638f38c39ebad6607ba2e138- 1190 daysfalse
- 2186 daysfalse
- 3245 daystrue
- 4198 daysfalse
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- SingleChoice
Answer : 3. "245 days "
Q: A works 7 hours a day at the rate of 180 per hour. B works 5 hours a day at the rate of 160 per hour. What is the ratio of daily earnings of A and B?
523 06321c2714eed097ecb52fd04
6321c2714eed097ecb52fd04- 140 : 61false
- 233 : 20false
- 320 : 30false
- 463 : 40true
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Answer : 4. "63 : 40"
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