The average of five numbers id 27. If one number is excluded, the average becomes 23. What is the excluded number?  Choose the correct choice from the following:
A) 43  B) 40  C) 32.5  D) 35  E) 37
Explanation:   Sum of 5 numbers = 5 × 27   Sum of 4 numbers after excluding one number = 4 × 23   Excluded number   = 5 × 27 - 4 × 23   = 135 - 92= 
<gadget id="calculator">135 - 92</gadget>
<output>43</output>
43   43nswer: Option 43
<result>A</result>
The average of five numbers id 27. If one number is excluded, the average becomes 23. What is the excluded number?