সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন
Two-fifths of the socks in box are red, one-third is blue and the rest are green. What is the ratio of the green socks to the blue socks?
Two-fifths of the socks in box are red, one-third is blue and the rest are green. What is the ratio of the green socks to the blue socks?
- ক. 4 : 5
- খ. 5 : 6
- গ. 6 : 7
- ঘ. 7 : 8
সঠিক উত্তরঃ 4 : 5
এ সম্পর্কিত আরো প্রশ্ন দেখুন
- A certain pole casts a shadow 24 feet long. At the same time another pole which is 3 feet high casts a shadow 4 feet long. How high is the first pole given that the heights and shadows are in proportion?
- Let A, B and C shares profit at the ratio of 2 : 3 : 7 and A and B together get Tk.1500 less than C gets. How much A will get:
- In a class the ratio of the number of boys to girls is 5 : 3. What percent of the students of the class are girls?
- The ratio of the angles of a triangle is 2 : 3 : 4. What is the largest angle in degrees?
- Two blends of tea costing $2.80 and $3.20 per kg respectively, are mixed in the proportion 2 : 3. The mixture is sold at $4.80 per kg. What was the percentage of profit?
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Subject
Topic
Ratio, Proportion and Partnership