Why Do Players Earn More Money Than Doctors?

In the following diagram, the rectangle represents doctors, the triangle represents players and the circle represents philosophers. The numbers in different segments show the number of persons. According to the given diagram, How many players are philosophers but not Doctors?

P, Q, R, S, T, V and Ware the seven members of a family. There are three female members, each of them has a different profession-Lawyer, Chartered Accountant (CA), Engineer, Teacher, Doctor, Architect and Pharmacist. No lady is either Pharmacist or Chartered Accountant. Each of them has a different monthly income. The Chartered Accountant earns the most. S, Engineer, earns less than V, the Doctor. R, the Teacher, earns more than P and less than S. W's wife earns the least. T is an unmarried lady Lawyer and she earns less than P and more than only Q. The Pharmacist's income is not the lowest. How many menbers earn leases than the Doctor ?

Statemetns :- All players are doctors. Some doctors are actors. Conclusions :- I. Some doctors are players as well as actors. II. All actors are doctors.

Why do we sweat more in a humid day ?

Why do stable nuclei never have more protons than neutrons ?

A has 20% more money than B and C has 20% less money than B. What per cent more money does A have than C?