Problem of the Week
Problem C
Math Test Math 1

Dilip has had six tests in his math class so far. He knows the average (mean) of some of his marks.

• The average of his first and second test marks is \(77\%\).

• The average of his third and fourth test marks is \(75\%\).

• The average of his fifth and sixth test marks is \(82\%\).

Determine the average of all six test marks for Dilip.

Themes: Data Management, Number Sense