সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন
Some persons can do a pice of work in 12 days. Two times the number of such persons will do half of that work in:
Some persons can do a pice of work in 12 days. Two times the number of such persons will do half of that work in:
- ক. 6 days
- খ. 4 days
- গ. 3 days
- ঘ. 12 days
সঠিক উত্তরঃ 3 days
এ সম্পর্কিত আরো প্রশ্ন দেখুন
- Six men can complete a work in 5 days if they work for 8 hours per day. How many days will 4 men take to do the same work if they work only 5 hours per day?
- Ram can do a job in 20 days while Sham can do the same job in 25 days. After working for 10 days together, Sham left and Ram finished the job. How many days did Ram take to finish the job?
- A time study specialist has set the production rate for each worker on a job at 22 units every therre hours. At this rate, what is the minimum number of workers that should be put on the job, if at least 90 units are to be produced per hour?
- 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?
- If 5 men and 9 women can do a pice of work in 19 days, then in how many days will 3 men and 6 women do the same work?
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