A factory manufactures 120000 pencils daily. The pencils are cylindrical in shape, each of length..

A factory manufactures 120000
pencils daily. The pencils are
cylindrical in shape, each of
length 25 cm, and circumference of base is 1·5 cm. Then
the cost of colouring the curved
surfaces of the pencils
manufactured in one day at
₹ 0·05 per dm² is
(A) ₹ 22,500
(B) ₹ 2,25,000
(C) ₹ 2,250
(D) More than one of the above
(E) None of the above
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