Max scored 6 marks more than what he did in the previous examination in which he scored 30. Maria scored 30 marks more than she did in the previous examination in which she scored 60. Who showed less improvement?	Pick:  A) 58%  B) 50%  C) 80%  D) 20%  E) 55%
Max percentage improvement in the first exam = (6/30 × 100) %   = (600/30)= 
<gadget id="calculator">(600/30)</gadget>
<output>20</output>
20 %   Maria percentage improvement in the first exam= (30/60 × 100) %   = (3000/60)= 
<gadget id="calculator">(3000/60)</gadget>
<output>50</output>
50 %   Hence, 20 % &lt; 50 %   Therefore, Max showed less improvement.   Answer:50%
<result>B</result>
Max scored 6 marks more than what he did in the previous examination in which he scored 30. Maria scored 30 marks more than she did in the previous examination in which she scored 60. Who showed less improvement?