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
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Topic
Ratio, Proportion and Partnership