Aschool collected 2601 as fees from its students. If fee paid by each student and number of students in the school were equal, how many students were there in the school?.

In a primary school there shall be 2 teachers to 40 students. If there are 200 students enrolled in the school, how many teachers should be there in the school in the same ratio?

In a primary school there shall be 4 teachers to 80 students. If there are 600 students enrolled in the school, how many teachers should be there in the school in the same ratio?

In primary school there shall be 3 teachers to 60 students. If there are 400 students enrolled in the school, how many teachers should be there in the school in the same ratio?

In a class of 45 students 3/5 of the total number of students are girls how many students of the class are boys?

In a class of 80 students 1/8 of the total number of students like to study mathematics how many students like to study mathematics?

Long jump made by 30 students of a class are tabulated as How many students are in second class interval?

A student kept leaves of Bryophyllum in the soil. After few days new plants were grown from them. Why ?

In a group of students, 100 students know Hindi, 50 know English and 25 know both. Each of the students knows either Hindi or English. How many students are there in the group?