George went to a fruit market with certain amount of money. With this money he can buy either 50 oranges or 40 mangoes. He retains 8% of the money for taxi fare and buys 20 mangoes. How many oranges can he buy?  Choose the correct choice from the following answers: A) 21 B) 30 C) 20 D) 16 E) 12
Let the amount of money be 200   Let cost of 1 Orange be 4   Let cost of 1 mango be 5   He decides to retain 8% of 200 = 16 for taxi fare, so he is left with 184   He buys 20 mangoes ( @ 5) so he spends 100   Money left is 84 (184 - 100)   No of oranges he can buy = 84/4= 
<gadget id="calculator">84/4</gadget>
<output>21</output>
&gt;21   So, George can buy 21 Oranges.   21
<result>A</result>
George went to a fruit market with certain amount of money. With this money he can buy either 50 oranges or 40 mangoes. He retains 8% of the money for taxi fare and buys 20 mangoes. How many oranges can he buy?