A cylindrical pencil sharpend at one edge is the combination of

A cylinder pencil sharpened at one edge is the combination of

A Pencil

What geometrical shapes is a cylindrical “PENCIL” sharped at one edge combination of?

Which one is correct combination

Which one is incorrect combination ?

3 pencils and 4 pens cost Rs. 270 while 4 pencils and 3 pens cost Rs. 150 . Find the combined cost of one pencil and one pen.

A cylindrical pencil of diameter 1.2 cm has one of its end sharpened into a conical shape of height 1.4 cm. The volume of the material removed is:

A factory manufactures 1,20,000 pencils daily. The pencils are cylindrical in shape each of length 25 cm and circumference of base as 1.5 cm. Determine the cost of colouring the curved surfaces of the pencils manufactured in one day at Rs. 0.05 per dm^(2) .