Direction: Below is given a question followed by three statements I, II, and III. The question may (or may not) be answered using any one or more of the given statements. You have to decide which of these statement(s) is/are sufficient to answer the given question. Pick out the appropriate choices.

Find the diameter of the right circular cone.

I. The height of right cone is 10 cm

II. If cone is melted into sphere then diameter of sphere is 10 cm

III. The diameter of the cone is greater than its height