সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন 
If x : y = 5 : 3, then (8x – 5y) : (8x + 5y) =?
If x : y = 5 : 3, then (8x – 5y) : (8x + 5y) =?
- ক. 3 : 12
- খ. 8 : 13
- গ. 3 : 11
- ঘ. 5 : 11
সঠিক উত্তরঃ 5 : 11
এ সম্পর্কিত আরো প্রশ্ন দেখুন
- A football team had a ratio of win to loss of 3 : 1. After wining 6 games in a row the team's ratio of win to loss became 5 : 1. How many games had the team won before it the six games?
- Three individuals contributed Tk.8000 each toward the purchase of a computer. If they bought the computer on sale for Tk.19500 plus 10% sales tax, how much money should be refunded to each individual?
- The ratio of ages of a father and his son was 5 : 1. What is the age of the son after five years, if the ratio of their ages is 3 : 1 by this time?
- A jar contains 10 pencils, some sharpened and unsharpened. Each of the following could be the ratio of sharpened to unsharpened pencils except?
- If a : b = 4 : 7 and b : c = 5 : 6, then a : b : c =?
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Subject
Topic
Ratio, Proportion and Partnership