The maximum number of student amoung them 1802 pens and 1203 pencils can be distributed in such a way that each student gets the same number of pens and same number of pencils is : Choose the most appropriate option:
A) 1
B) 10
C) 11
D) 19
E) none of these

Rationale: solution required number of student = h . c . f of 1802 and 1203 = 1 . answer a
Answer: A