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
- A typist can type 125 pages, 36 lines each, 11 words in each line in 5 days. How many pages of 30 lines each and 12 words to each line can he type in 6 days?
- 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?
- If 15 men working at the same rate can manufacture 27 baskets in an hour, how many baskets would 45 men manufacture in 40 minutes?
- 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?
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