The average of 11 results is 20. The average of first 5 of them is 15 and that of last 5 is 22 . Find the 6th result?
Choose the correct choice from the following:	A) 35	B) 50	C) 100	D) 120	E) 150
6th result = sum of 11 results - sum of 10 results   = 11*20-5*15-5*22   = 220-75-110= 
<gadget id="calculator">220-75-110</gadget>
<output>35</output>
35   35nswer is 35
<result>A</result>
The average of 11 results is 20. The average of first 5 of them is 15 and that of last 5 is 22 . Find the 6th result?