The average of first 6 natural numbers is?
Choose the correct choice from the following answers:
A) 5.2	B) 3.5	C) 5.3	D) 5.9	E) 5.1
Sum of 6 natural no. = 42/2= 
<gadget id="calculator">42/2</gadget>
<output>21</output>
21   Average= 21/6= 
<gadget id="calculator">21/6</gadget>
<output>7/2 = around 3.5</output>
3.5   Answer:3.5
<result>B</result>
The average of first 6 natural numbers is?