Solve the following.
(0.\(\overline{5}\) + 0.\(\overline{6}\) + 0.\(\overline{7}\) + 0.\(\overline{8}\)) = ?
2 \( \frac{4}{9} \)
2 \( \frac{7}{9} \)
2 \( \frac{8}{9} \)
2 \( \frac{5}{9} \)
In the given figure, the rectangle shows the number of students in 10th grade of a school. The parallelogram shows the number of girls in the school. The triangle shows the number of tennis playing students and the circle shows the number of boys playing cricket in the school.
How many total students are there in 10th grade and how many of them play both cricket and tennis?