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Given below are three quantities named A, B and C. Based on the given information, determine the relation among the three quantities. Total number of pupils in three classes of a school is 1288. The ratio of children in three classes X, Y, Z is 39 : 64 : 58. In class X number of boys are 26 less than number of girls. Number of boys in class Y is 67.83% more than the number of boys in class X. And, girls in class Z are 25.36% less than the number of girls in class Y. (In calculating number of boys and girls, the decimal value must be rounded off to nearest whole number). Quantity A: Number of boys in class Z. Quantity B: Number of girls in class X. Quantity C: Number of girls in class Y.
The ratio of boys to girls in class A is 3 to 4 . The ratio of boys to girls in class B is 4 to 5 . If the two classes were combined, the ratio of boys to girls in class B is two less than the number of girls in class A. How many girls are in class A?
UPA government has decided to distribute laptops, mobile phones and tablet under its new campaign for the empowerment and elementary education for girls in schools and colleges. They distributed laptops for college girls, mobile for safety purposes and tablets to girls studying in classes 10 up-to classes 12. The state has total 35 Lakh girls, out of which 20% are not getting any education and 5% of the remaining are in college and 10% of the remaining are studying in class 10 to class 12, and the girls who are in PG got 4,20,000 total tablets, which contributes the 15% of the distribution, then find the number of laptops which were distributed. (The distribution is according to the number of girls). 
There are five classes class 1, class 2, class 3, class 4 and class 5 in a school. They are one above the other. Class 1 is at the bottom, then class 2 above it and so on. Five videos M1, M2, M3, M4 and M5 are displayed in these given classes. Only one video is displayed in a particular class. Each video is displayed only one time. Video M5 is displayed at an even numbered class. Video M2 is displayed at class 1. Video M1 is displayed at the class just below M5. Video M4 is not displayed at even numbered class. Which of the following statement is not correct?
Ratio of boys to girls in class A is 3 ∶ 2 and ratio of boys in class A to that in class B is 6 ∶ 5. If girls in class B is 22 more than that in class A and ratio of boys to girls in class B is 7 ∶ 10, then how many students are in class B?
In a class, 93 students are attending a class which including 44 boys and 49 girls. In the next period, 17 boys and 11 girls leave the class and 21 girls and 14 boys enter the class. What is the difference in the number of boys and girls in the class now?
In class A the number of boys is more than the number of girls by 16% of the total strength of class A. In class B the number of girls is more than the number of boys by 12% of the total strength of class B. If the ratio of students in class A to class B is 1 : 2, then what will be the ratio of boys to girls if both the classes are combined together?
Being a social science teacher, what efforts will you make to break gender stereotypes in your classroom? A. Making girls and boys sit on same benches and rotating this arrangement regularly to give students opportunity to familiarise with each other. B. Organising class activities which are gender neutral. C. Encouraging boys to evaluate girls' answer sheets and vice versa. D. Assigning responsibilities of maintaining cleanliness in class equally among girls and boys.
The ratio of students in class A to that in class B is 3 ∶ 4 and ratio of boys in class A to that in class B is 3 ∶ 2. If ratio of boys to girls in class B is 3 ∶ 5, then what is the ratio of girls in class A to that class B?
A class has 20 boys and 20 girls. The average age of girls in the class is 16 years and the average age of boys in the class is 17 years. One girl and one boy leave the class and the average age of the girls reduced by 1 year and that of boys reduced by 2 years. Find the new average age of the whole class.