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
- Which of the following is equal to 0.45?
- If X% of y is 10, then what is y?
- The number of marbles in Amin’s collection is 80% of the number in Rahim’s collection. If Rahim has 80 more marbles than Amin, how many marbles do they have altogether?
- Alm spent 20% of his income on taxes and 20% of the reminder on rent. What percent of his income he has spent on rent?
- How much percent is 7.5 of 25?
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