সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন 
If x : y = 2 : 3, and m : n = 9 : 4, find the ratio xn : ym.
If x : y = 2 : 3, and m : n = 9 : 4, find the ratio xn : ym.
- ক. 27 : 8
- খ. 3 : 2
- গ. 2 : 3
- ঘ. 8 : 27
সঠিক উত্তরঃ 8 : 27
এ সম্পর্কিত আরো প্রশ্ন দেখুন
- 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?
- After taking 30 socks out of the washing machine, Shamim noticed that the ratio of blue socks to brown socks to black shoks was 2 : 3 : 5. How many black socks were in the washing machine?
- 35% of Tahia's income is equal to 25% of Noria's income. The ratio of their income is--
- The ratio between the length and breadth of a field is 7 : 5. The perimeter of the field is 360 meter. What is the area of the field?
- A man buys some shirts and some ties. Shirts cost Tk.70 each and the ties cost Tk.30 each. If the man spends exactly Tk.810 and buys the maximum number of shirts possible under these condition, what is the ratio of shirts to ties?
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Ratio, Proportion and Partnership