সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন
If 8 men can do a job in 12 days, what is the percentage increase in the number of days required to do the job when 2 men are released?
If 8 men can do a job in 12 days, what is the percentage increase in the number of days required to do the job when 2 men are released?
- ক. 33.33%
- খ. 20%
- গ. 4%
- ঘ. 25%
সঠিক উত্তরঃ 33.33%
এ সম্পর্কিত আরো প্রশ্ন দেখুন
- If 15 women working at the same rate can produce 25 dolls in an hour, how many dolls would 20 women make in 45 minutes?
- One worker can do a job in n hours, while it takes a second worker m hours to do the same job. How long does it take both workers?
- If a woman is paid Tk.m per hour every hour she works up to 8 hours and is paid double for every hour she workes after 8 hours, how much Tk will she be paid for working 13 hours?
- 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?
- 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?
There are no comments yet.