75 60 50 45 30 50 15 ? ?
Choose the correct choice from the following choices
A) 0 50
B) 10 50
C) 30 25
D) 25 35
E) 20 15
75-15= 
<gadget id="calculator">75-15</gadget>
<output>60</output>
60   again 50   60-15= 
<gadget id="calculator">60-15</gadget>
<output>45</output>
45   45-15= 
<gadget id="calculator">45-15</gadget>
<output>30</output>
30   again 50   30-15= 
<gadget id="calculator">30-15</gadget>
<output>15</output>
15   15-15= 
<gadget id="calculator">15-15</gadget>
<output>0</output>
0   again 50   then answer is 0 ,50   0 50NSWER:0 50
<result>A</result>
75 60 50 45 30 50 15 ? ?