Posted by **Joeis** on Sunday, December 10, 2006 at 11:03am.

In a certain math class, each studen has a textbook, every two students share a books of tables, every 3 students share a problem book, and every 4 students share a mathematics dictionary. If the total number of books is 75, how many students are in the class? How many students share tables? Hor many students share a problem book? How mnay share a mathematics dicitonary?

I will start if for you

let TB be number texbooks, BT number of books of tables, PB, and MD are the others

TB + BT + PB + MD=75

BT =TB/2

PB =TB/3

MD = TB/4

You should be able to take it from here.

## Answer This Question

## Related Questions

- Math - Alegbra 2 some1 plz help? - in a certain math class, each student has a ...
- Math - Alegbra 2 - In a certain math class, each student has a text book, every ...
- math - word problem. help asap? - in a certain math class, each student has a ...
- Math - Mrs. Shelton doesn't have enough marking pens for everyone in class. ...
- math - Three groups of students are sharing leftover pizza (all the same size ...
- math - Three groups of students are sharing leftover pizza (all the same size ...
- math - every math class at super fun time high school has 31 students and every ...
- PROBLEM SOLVING IN MATHEMATICS - the number of students in a school doubles ...
- algebra... - In a school, there are 4 more students in Class A than in Class B, ...
- Math - Which is the best way to obtain a random sample when surveying a high ...

More Related Questions