A bat is bought for Rs.400 and sold at a gain of 5% find its selling price?
Select.
A) s.460/-
B) s.480/-
C) s.500/-
D) s.420/-
E) s.540/-
100 % ------&gt; 400 (100 * 4 = 400)   105 % ------&gt; 420 (105 * 4 = 420)   Selling price = Rs.420/-   Option 's.420/-'
<result>D</result>
A bat is bought for Rs.400 and sold at a gain of 5% find its selling price?