Two rectangular sheets of paper, each 30 cm × 18 cm are made into two – McqOptions

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1.	Two rectangular sheets of paper, each 30 cm × 18 cm are made into two right circular cylinders, one by rolling the paper along its length and the other along the breadth. The ratio of the volumes of the two cylinders, thus formed, is :
A.	: 1
B.	: 2
C.	: 3
D.	: 3
Answer» E.

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