Calculate Renee's average score in an exam if she obtained the following marks 71, 57, 61, 80 and 88 out of 100 in different subjects. Choose the correct choice from the following options:
A) 71.9  B) 73.4  C) 72.4  D) 71.4  E) 70.4
Explanation:   (71+57+61+80+88)/5= 
<gadget id="calculator">(71+57+61+80+88)/5</gadget>
<output>357/5 = around 71.4</output>
71.4   Answer: Option 71.4
<result>D</result>
Calculate Renee's average score in an exam if she obtained the following marks 71, 57, 61, 80 and 88 out of 100 in different subjects.