সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন
In a class there are 32 females. The ratio of female to male is 16 : 9. What is the percentage of female in that class?
In a class there are 32 females. The ratio of female to male is 16 : 9. What is the percentage of female in that class?
- ক. 32%
- খ. 36%
- গ. 56.25%
- ঘ. 64%
সঠিক উত্তরঃ 64%
এ সম্পর্কিত আরো প্রশ্ন দেখুন
- For a certain student the average of five test scores is 83. If four of the scores are 81, 79, 85 and 90. What is the score of the fifth test?
- If A : B = 2 : 3, B : C = 4 : 5 and C : D = 6 : 7, what is the ratio between A to D?
- Coffee A normally costs Tk.100 per lb. It is mixed with coffee B, which normally costs Tk.70 per lb, to from a mixture that costs Tk.88 per lb. If there are 10 lbs of the mix, how many pounds of coffee A is used in the mixture?
- The ratio of the angles of a triangle is 2 : 3 : 4. What is the largest angle in degrees?
- A room has a floor area of 150 sq. feet. If the length & breadth of the room are in the ratio 3 : 2, then what is the length of the floor in feet?

There are no comments yet.
Subject
Topic
Ratio, Proportion and Partnership