সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন
If a : b = 4 : 7 and b : c = 5 : 6, then a : b : c =?
If a : b = 4 : 7 and b : c = 5 : 6, then a : b : c =?
- ক. 7 : 6
- খ. 20 : 35 : 30
- গ. 20 : 35 : 42
- ঘ. 24 : 42 : 30
সঠিক উত্তরঃ 20 : 35 : 42
এ সম্পর্কিত আরো প্রশ্ন দেখুন
- The ratio of the angles of a triangle is 2 : 3 : 4. What is the largest angle in degrees?
- Company A owns 40% of the stock in the XYZ Corporation. Company B owns 15000 shares. Company C owns rest of the shares. If company C owns 25% more share than company A, how many shares does company A own?
- A sum of money is to distributed among A, B, C, D in the proportion of 5 : 2 : 4 : 3. If C gets Tk. 1000 more than D, what is B's share?
- A starts business with Tk. 3500 and after 5 months, B joins with A as his partner. After a year, the profit is divided in the ratio 2 : 3. What is B's contribution in the capital?
- Quantity A : 1 - 1/27 and Quantity B : 8/9 + 1/81--
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Subject
Topic
Ratio, Proportion and Partnership