The length of a rectangle is reduced by 22%. By what % would the width have to be increased to maintainthe original area?	Choose the correct choice from the following answers
A) 14 %  B) 15 %  C) 28 %  D) 30 %  E) 35 %

Rationale: "sol . required change = ( 22 * 100 ) / ( 100 - 22 ) = 28.2 % c"
Answer: C