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 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?
- A man and a boy can finish a job working together for 4 days. The man can work as much as two boys can do. Then in how many days can the man do it alone?
- Worker W produces n units in 5 hours, workers W & V working independently but at same time produces n units in 2 hours. How long would it take V alone to produce n units?
- 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?
- Nazir can wash his car 15 minures while his son takes twice as long. If they work together how many minutes will the job take them?
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