সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন
A clock slows down one minute every 24 hours. How long will it take to slow down by one hour?
A clock slows down one minute every 24 hours. How long will it take to slow down by one hour?
- ক. 24 days
- খ. 30 days
- গ. 60 days
- ঘ. 60 hours
সঠিক উত্তরঃ 60 days
এ সম্পর্কিত আরো প্রশ্ন দেখুন
- If Salam makes a box every 5 minutes and Kalam takes 7 minutes to make a box, what will be the ratio of the number of boxees produced by Salam to the number of boxes produced by Kalam if they work for 5 hours and 50 minutes?
- If m men can do a job in 10 days, how many days it will take for 10 men to complete the job assuming that they work at the same rate?
- If ‘x’ men can do a work in 8 days and ‘x + 4’ men can do it in 6 days, what is the value of ‘x’?
- 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?
- 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?
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