Chemistry Vs Physics

In a college 60 students enrolled in Chemistry,40 in Physics,30 in Biology and 15 in Chemistry and Physics,10 in Physics and Biology and 5 in Biology and Chemistry.No one enrolled in all the three.Find how many are enrolled in at least one of the subjects

A high school student is not even understanding the basics of Chemistry and Physics.

Assertion : Study of biology requires basic knowledge of chemistry and physics. Reason : Living organisms are made up of atoms and molecules which follow chemical and physical laws.

A class has 172 students. The following data shows the number of students opting one or more subjects: Mathematics 125, Physics 95, Chemistry 65 Mathematics and Physics 55 Mathematics and Chemistry 53 Physics and Chemistry 48 Mathematics, Physics and Chemistry 43 The number of students who opted only Physics is

A class has 175 students. The following data shows the number of students obtaining one or more subjects : Mathematics 100 , Physics 70 , Chemistry 40 , Mathematics and Physics 30 , Mathematics and Chemistry 28 , Physics and Chemistry 23 , Mathematics & Physics & Chemistry 18 . How many students have offered Mathematics alone ?

If in a class there are 200 students in which 120 take Mathematics, 90 take Physics, 60 take Chemistry, 50 take Mathematics & Physics, 50 take Mathematics & Chemistry, 43 take Physics & Chemistry and 38 take Mathematics Physics & Chemistry, then the number of students who hace taken exactly one subject is

Physical And Chemical Changes|Physical Changes Examples|Chemical Changes|Chemical Changes Vs Physical Changes

Physical And Chemical Changes|Physical Changes Examples|Chemical Changes|Chemical Changes Vs Physical Changes