View Full Version : grade puzzle

04-02-2010, 02:41 PM
The teacher has finished grading the math papers at High School. The class size is under 30. One third of the class got a `B`, one fourth got a `B-` and one sixth got a `C`. One eighth of the class flunked and the remainder of the class received an `A`.

How many students in the class received an `A`?

04-02-2010, 02:43 PM
click here to see the answer (http://www.nidokidos.org/answer-of-grade-puzzle-t43498.html)