In a group of 424 students, 217 are boys. 37 of the boys and 49 of the girls participated in Chingay Parade Singapore. How many students in the group did not participate in Chingay?

4576 people attended a carnival. There were 3 times more children than adults.(a) Find the number of children who attended the carnival. (b) If there were 512 more girls than boys, how many girls attended the carnival?

Anisa comes to a new school and quickly adapts to the new environment. There are 39 classes in the school. Each class has 21 students. There are 379 girls in the school. How many boys are there in the school? boys

There are 54 students in the orchestra and twice that number in the band. There are 10 boys and 37 girls in the choir. If each student only participates in one group, how many students total are there in the orchestra, the band, and the choir?

There is total 80 students in a class. 40 Number of boys who are present in a class and Number of boys who are not present in class are 4 less than no. of girls who are not present in the class. If the no. of girls who are present in class are 66.66% more than the no. of girls who are not present in class, then find the total no. of girls in class.

10 students of Class X took part in a Mathematics quiz. If the number of girls is 4more than the number of boys, find the number of boys and girls who took part inthe quiz.