Find the average of all the numbers between 6 and 36 which are divisible by 5. Choose the correct choice from the following answers:
A) 18	B) 20	C) 24	D) 30	E) 22.5
Solution   Average	= (10+15+20+25+30+35)/6)   = 135 / 6= 
<gadget id="calculator">135 / 6</gadget>
<output>45/2 = around 22.5</output>
22.5   Answer 22.5
<result>E</result>
Find the average of all the numbers between 6 and 36 which are divisible by 5.