Posted by **Mathslover** on Tuesday, May 14, 2013 at 5:25am.

A national math contest consisted of 11 multiple choice questions, each having 11 possible answers. Suppose that 111 students actually wrote the exam, and no two students has more than one answer in common. The highest possible average mark for the students can be expressed as a/b where a,b are coprime positive integers. What is the value of a+b?

## Answer this Question

## Related Questions

- MATHS - A national math contest consisted of 11 multiple choice questions, each ...
- math - Students were given an exam with 300 multiple-choice questions. The ...
- math - Students were given an exam with 300 multiple-choice questions. The ...
- Statistics help? - Hi there, I was looking for any assistance or help on how I ...
- Statistics on Psychology - Hi there, I was looking for any assistance or help on...
- math - Statistics: Analyze student exam scores Students were given an exam with ...
- elementary stats - On a multiple choice test with 11 questions, each question ...
- math - Students were given an exam with 300 multiple-choice questions. The ...
- Ivytech - There are 7 multiple choice questions on an exam, each with 4 possible...
- math - suppose a student is taking multiple choice exam,A,B,C,D,E,with only one ...

More Related Questions