question_answer

The price of a commodity is reduced to its\[\frac{\mathbf{7}}{\mathbf{9}}\mathbf{th}\]. What is the percentage reduction in the price?

A) \[22.\overline{2}\] Rs.

B) \[21.\overline{4}\]

C) \[22.\overline{6~}\]

D) \[30.\overline{3}\]

E) None of these