সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন
A mechanic repairs 4 cars in 5/3 hours. How many cars can he repair in 50 minutes?
A mechanic repairs 4 cars in 5/3 hours. How many cars can he repair in 50 minutes?
- ক. 2
- খ. 21/3
- গ. 22/3
- ঘ. 25/3
সঠিক উত্তরঃ 2
এ সম্পর্কিত আরো প্রশ্ন দেখুন
- A man works twice as much as his assistant. The man can finish the job in 12 days. Find the number of days in which the man and his assistant can finish the job if they work together?
- A contractor employs 60 person for doing a job in 80 days. After 20 days it was found that only one-fifth of work was finished.How many more persons are to be employed to finish the job as per schedule?
- A and B can do a work in 12 days. B and C can do it is 15 days and A and C can do it in 20 days. If all of them work together, in how many days they can finish the work?
- If 6 workers can complete 9 identical job in 3 days, how long (in days) will it take 4 workers to complete 10 such jobs?
- If m men can do a job in 10 days, how many days it will take for 10 men to complete the job assuming that they work at the same rate?
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