question_answer

A merchant has 120 litres of oi1 of one kind, 180 litres of another kind and 240 litres of third kind. He wants to sell the oil by filling the three kinds of oils in tins of equal capacity. The greatest capacity of such a tin is-

A) 50 litres

B) 60 litres

C) 55 litres

D) 65 litres

E) None of these