The maximum number of student amoung them 1020 pens and 860 pencils can be distributed in such a way that each student gets the same number of pens and same number of pencils is :
Options:	A) 20	B) 40	C) 60	D) 80	E) none of these

Rationale: "solution required number of student = h . c . f of 1020 and 860 = 20 . answer a"
Answer: A