The maximum number of students among them 1200 pens and 820 pencils can be distributed in such a way that each student get the same number of pens and same number of pencils? Choose the correct choice from the following options:
A) 40	B) 20	C) 60	D) 80	E) 65

Rationale: "number of pens = 1200 number of pencils = 820 required number of students = h . c . f . of 1200 and 820 = 20 answer is b"
Answer: B