There are benches in a classroom. If 4 students sit on each bench, then three benches are left vacant and if 3 students sit on each bench, then 3 students are left standing. The total number of students in the class is (a) 36        (b) 42       (c) 48         (d) 54

There are some benches in a class room. If 4 students sit on each bench, then 3 benches are left unoccupied. However, if 3 students sit on each bench, 3 students are left standing. How many students are there in the class?

There are certain number of benches in a classroom.If four students sit on each bench then three benches remain unoccupied.If, however,three students sit on each bench then three students remain standing in the class.Find the number of students in the class.

The students in three classes are in the ratio of 2:3:4. If 40 students are added in each clas, the ratio becomes 4:5:6. Find the total number of students in all the three classes is :

In a class of 40 students and 5 teachers, each student got sweets that are 15% of the total number of students and each teacher got sweets that are 20% of the total number of students.How many sweets were there?

in a class of 240 students , each student got sweets that are 15% of the total number of students. How many sweet were there ?

In a classroom, there are certain number of benches. If 6 students are made to sit on a bench, then to accommodate all of them, one more bench is needed. However, if 7 students are made to sit on a bench, then after accommodating all of them, space for 5 students is left. What is the total number of students in the class? (a) 30 (b) 42 (c) 72 (d) None of these