Average of five numbers is 27. If one number is excluded the average becomes 25. The excluded number is Choose the correct choice from the following choices:
A) 35
B) 45
C) 55
D) 65
E) 75
Explanation:   Number is (5*27) - (4*25) = 135-100= 
<gadget id="calculator">135-100</gadget>
<output>35</output>
35   Option 35
<result>A</result>
Average of five numbers is 27. If one number is excluded the average becomes 25. The excluded number is