সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন 
A student multiplied a number by 3/5 insted of 5/3. What is the percentage of error in the calculation?
A student multiplied a number by 3/5 insted of 5/3. What is the percentage of error in the calculation?
- ক. 34%
- খ. 44%
- গ. 54%
- ঘ. 64%
সঠিক উত্তরঃ 64%
এ সম্পর্কিত আরো প্রশ্ন দেখুন
- There were twice as many girls as boys in a class. If 30% of the girls and 45% of the boys have already handed over their reports, what percent of the students have not yet done so?
- What number divided by 250 gives 15%?
- If the value of XYZ company stock drops from Tk.25 per share to Tk.21 per share, what is the percent of the decrese?
- Novera bought a ticket of a cricket match for Tk,25 and later sold the ticket to Nahid for Tk.75. What was the percent increased in the price of the ticket?
- Price of sugar increases by 32%. A family reduces its consumption so that the expenditure of the sugar is up by 10% only. If the total consumption of sugar before the price rise was 10 kg per month at present(in kg).
There are no comments yet.