For any number A, A* is defined as the greatest positive odd integer less than or equal to y. What is the value of 12.6 + 12.6*? Select the correct option
A) 12.6	B) 11	C) 16.2	D) 23	E) 23.6
Since A* is defined as the greatest positive odd integer less than or equal to A, then 12.6* = 11 (the greatest positive even integer less than or equal to 12.6 is 11).   Hence, 12.6 + 12.6* = 12.6 + 11= 
<gadget id="calculator">12.6 + 11</gadget>
<output>23.6</output>
23.6   Answer: 23.6.
<result>E</result>
For any number A, A* is defined as the greatest positive odd integer less than or equal to y. What is the value of 12.6 + 12.6*?