সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন 
In what ratio must tea at Tk. 62 per kg be mixed with tea at Tk. 72 per kg so that the mixture must be worth Tk. 64.50 per kg?
In what ratio must tea at Tk. 62 per kg be mixed with tea at Tk. 72 per kg so that the mixture must be worth Tk. 64.50 per kg?
- ক. 3 : 1
- খ. 3 : 2
- গ. 4 : 3
- ঘ. 3 : 5
সঠিক উত্তরঃ 3 : 1
এ সম্পর্কিত আরো প্রশ্ন দেখুন
- A jar contains 10 pencils, some sharpened and unsharpened. Each of the following could be the ratio of sharpened to unsharpened pencils except?
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Subject
Topic
Ratio, Proportion and Partnership