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 cake is put in the oven at 7.20 am. If the cake takes three quarters of an hour to bake, at what time should it be taken out of the oven?
- 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 it takes 50 workers 4 hours to dig a hole, how long should it take 30 workers to dig the same hole?
- 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?
- If a car can drive 25 km on two litters of octen, how many litters will be needed for a trip of 150 km?
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