Ravi's 4days average income is 1025.68. But in a form he should write his average income as the greatest positive even integer less than or equal to his 4days average income. what is the difference between his real average and form filling average?	Choose one
A) 2
B) 4.3
C) 1.68
D) 1.5
E) 3.2
Since Ravi's 4days average income for form filling is defined as the greatest positive even integer less than or equal to his avg income, then avg income for form filling =1024 (the greatest positive even integer less than or equal to 1025.68 is 1024).   Hence the difference = 1025.68 - 1024= 
<gadget id="calculator">1025.68 - 1024</gadget>
<output>1.68</output>
1.68   Answer: 1.68.
<result>C</result>
Ravi's 4days average income is 1025.68. But in a form he should write his average income as the greatest positive even integer less than or equal to his 4days average income. what is the difference between his real average and form filling average?