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?
- A jar contains white, red and green marbles in the ratio 2 : 3 : 4. Five more green marbles are added to make the ratio 2 : 3 : 5. How many white marbles are there in the jar?
- If there are 300 calories in 100 grams of a certain food, how many calories are there in a 30 gram portion of that food?
- 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?
- A sum of money is to distributed among A, B, C, D in the proportion of 5 : 2 : 4 : 3. If C gets Tk. 1000 more than D, what is B's share?
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Subject
Topic
Ratio, Proportion and Partnership