A bat is bought for Rs.450 and sold at a gain of 20% find its selling price  Answers:
A) s.430/-
B) s.480/-
C) s.400/-
D) s.540/-
E) s.600/-
100 % ------&gt; 450   120 % ------&gt; 450 *(120/100)   Selling price = Rs.540/-   s.540/-
<result>D</result>
A bat is bought for Rs.450 and sold at a gain of 20% find its selling price