Out of 40 students of a class, 60% passed in first division, 30% in second dividion and remaining in thid division. Find out the number of students in each category ?

In a class,(1)/(5) of it secured first division (1)/(10) of it secured second division and the remaining 70 students secured third division.Assuming that no student of the class had failed,find the total number of students in the class.

out of a class of 45 students 5 were absent 30% of the the remaining had failed to do homework find the number of students who did the homework

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

In a class of 70 students, each student passed Hindi or English. Of them, 15 students passed both Hindi and English, and 40 students passed Hindi. Find the number of students who passed English.

In a class of 70 students, each student passed Hindi or English. Of them, 15 students passed both Hindi and English, and 40 students passed Hindi. Find the number of students who passed English.

While preparing the progress reports of the students the class teacher found that 70% of the students passed in Hindi , 80 % passed English and only 65% passed in both the subject . Find out the percentage of students who failed in both the subject.

The respective ratio between total number of students studying in College A and College B is 5:8 .In College B , out of the total number of students , 5/8th are boys , out of which 60% study commerce and the remaining 800 boys study in other streams .What is the total number of students in College A ?