Out of 600 students of a school, 126 go for a picnic. The percentage of students that did not go for the picnic is 75.

Out of 600 students 240 are girls. What is the percentage of girls?

From a class of 15 students,10 are to chosen for a picnic.There are two students who decide that either both will join or none of them will join.In how many ways can the picnic be organized?

In an examination the percentage of students qualified to the number of students appeared from school A is 70%. In school B, the number of students appeared is 20% more than the student appeared from school A and the number of students qualified from school B is 50% more than the students qualified from school A. What is the percentage of students qualified to the number of students appeared from school B? 30 % b. 70 % c. 78. 5 % d. 87.5%

60% students in a school are boys.Find the total number of students in the school if 120 are girls

Each student of class 10 contributed some money for a picnic. The money contributed by each student was equal to the cube of the total number of students. If the total collected amount was Rs29791, then find the total number of students.

The number of students appeared from a school for the Madhyamik Examination in three consecutive years are in the ratio 7:8:10 and 75%, 87.5% and 93.75% of the students of respective years were successful. What is the percentage of students who were successful during these three years taken together?

This graph shows the per cent of students who dropped out of school after completing High School. The point labelled A shows that, in 1996, about 4.7% of students dropped out. (a) In which year was the dropout the rate highest? In which year was it the lowest? (b) When did the per cent of students who dropped out of high school first fall below 5%? (c) About what per cent of students dropped out of high school in 2007? About what per cent of students stayed in high school in 2008?