In a class, 37 students take at least one of Chemistry, Economics and Government...

Question

In a class, 37 students take at least one of Chemistry, Economics and Government, 8 students take Chemistry, 19 take Economics and 25 take Government, 12 students take Economics and Government but nobody takes Chemistry and Economics. How many students take both Chemistry and Government?

Options

A) 3

B) 4

C) 5

D) 6