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
- Saif, Noman and Morshed divided a sum of money among thenselves in the ratio 2 : 3 : 7. Find the share of Saif if the total share of Saif and Noman together is Tk.1500 less than that of Morshed.
- A person buys some pens and pencils. The pen costs Tk.7 ech and pencil costs Tk.3 each. If he spends exactly Tk.81 and buys the maximum numbers of pen possible under these conditions, what is the ratio of pen to pencil?
- The ratio of three numbers is 3 : 4 : 5 and the sum of their squares is 1250. The sum of the numbers is:
- Business Partners A, B and C agree to divide their total profit for the year in the ratios 1 : 2 : 2 respectively. If B's share of the profits is Tk,27200, what was the total profit of the business partners for the year?
- 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?
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Topic
Ratio, Proportion and Partnership