The price of a book is increased from $300 to $480. What is the % of increase in its price?
Choose the correct choice from the following answers.
A) 10%  B) 20%  C) 40%  D) 50%  E) 60%
Explanation: Change in the price = Rs 480 â€“ Rs 300   = Rs 180   Percentage of increase = Change in the price Initial Price   * 100.   Percentage increase in price =( 180 300   ) *100 = 60%   60%
<result>E</result>
The price of a book is increased from $300 to $480. What is the % of increase in its price?