The average of five consecutive even numbers A, B, C, D and E is 20. What percent of E is D? Choose the correct option.
A) 90.1
B) 91.7
C) 97.1
D) 101.1
E) 107.1
Explanation :   In such a case the middle number (C) is the average   ∴ C = 20 and D = 22 and E = 24   Required percentage = 22/24 x 100 = 91.7   Answer : Option 91.7
<result>B</result>
The average of five consecutive even numbers A, B, C, D and E is 20. What percent of E is D?