In a college of 300 students , every student reads 5 newspapers and every newspapers is read by 60 students. The number of newspapers is :

In a college of 300 students, every student reads 5 newspapers and every newspaper is read by 60 students. The number of newspaper is -

in a college of 300 students , every student reads 5 newspapers and every newspaper is read by 60 students . The number newspapers is

Q.In a college of 300 students,every student reads 5 newspaper and every newspaper is read by 60 students.The number of newspapers is (1) at least 30 (2) at most 20 (3) exactly 25 (4) none of these

In a colleage of 300 students, every student reads 6 newspaper and every newspaper is read by 72 students. The no. of newspaper is

Out of 300 students in Jamia Engg. College, every student reads 5 newspapers and every newspaper is read by 60 students. The number of newspaper is

In a group of 1300 students every student reads 5 subjects and every subject is read by 65 students. The number of subjects are :

In a group of 100 students, every student studies 8 subjects and every subject is studied by 10 students. The number of subjects are:

In a hostel 60% of the students read Hindi news paper, 40% read English newspaper and 20% read both Hindi and English newspapers. A student is selected at random.Find the probability that she reads neither Hindi nor English news paper ?