সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন 
In a 500m race, the ratio of the speeds of two comtestants A and B is 3 : 4. A has start of 140m. Then A wins by:
In a 500m race, the ratio of the speeds of two comtestants A and B is 3 : 4. A has start of 140m. Then A wins by:
- ক. 60m
- খ. 40m
- গ. 20m
- ঘ. 10m
সঠিক উত্তরঃ 20m
এ সম্পর্কিত আরো প্রশ্ন দেখুন
- In making a ratio set the costs of labor and material are in the ratio 3 : 2. A manufacturer sells a set of Tk.150 to make a gain of 25% on the cost. What is the cost of the meterial for the set?
- 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?
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- The ratio of the angles of a triangle is 2 : 3 : 4. What is the largest angle in degrees?
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Subject
Topic
Ratio, Proportion and Partnership