The annual fee charged from a student of class VI in a school is Rs. 8880. If there are, in all, 235 students in class VI, find the total collection.

The annual fee charged from a student in a public school is Rs. 9,960. If there are 135 students in Class VI, find the total collection.

The collection of all students in your class is set or collection

On the occasion if Deepawali festival, each student in a class sends greeting cards to other. If there are 20 students in the class, find the total number of greeting cards exchanged by the students?

On the occasion if Deepawali festival, each student in a class sends greeting cards to other. If there are 20 students in the class, find the total number of greeting cards exchanged by the students?

the collection of intellgent students in a class is :

Consider the marks obtained (out of 100 marks) by 30 students of Class IX of a school: Find the mean of the marks obtained by 30 students of Class IX of a school.

The collection of intelligent students in a class is :

There are six sections of Class VI in a school and there are 45 students in each section. If the monthly charges from each student be Rs. 1650, find the total monthly collection from Class VI.

Let U be universal set of all students of class XI of a co-educational school and A be the set of all girls in class XI. Find A’.