This blog makes available plenty of questions for practice, for the Mathematics competitive exams. We also try to bring to students interesting ways of approaching the questions.
If you need any assistance in questions from IPM, MTSE, SCHOLARSHIP, OLYMPIAD, CBSE , ICSE or Board test papers, you may write to us.
Thursday, August 1, 2013
mean
The average age of 17 players is 14
years. If the age of the coach is included, the average of the group becomes 15
years. What is the age of the coach?
No comments:
Post a Comment