The average of five numbers is 27. If one number is excluded, the average becomes 25. The excluded number is? Select the correct option.
A) 12 B) 72 C) 23 D) 35 E) 28
Excluded number = (27 * 5) - (25 * 4)   = 135 - 100= 
<gadget id="calculator">135 - 100</gadget>
<output>35</output>
35.   Answer: 35
<result>D</result>
The average of five numbers is 27. If one number is excluded, the average becomes 25. The excluded number is?