Average of five numbers is 26. If one number is excluded the average becomes 28. The excluded number is
Options
A) 10
B) 12
C) 16
D) 20
E) 18
18xplanation:   Number is (5*26) - (4*28) = 130-112= 
<gadget id="calculator">130-112</gadget>
<output>18</output>
18   Answer: Option 18
<result>E</result>
Average of five numbers is 26. If one number is excluded the average becomes 28. The excluded number is