78, 64, 48, 30 10, (...)
Pick one.
A) -12 number B) -14 C) 2 D) 8 E) 6
Explanation :   78 - 14= 
<gadget id="calculator">78 - 14</gadget>
<output>64</output>
64   64 - 16= 
<gadget id="calculator">64 - 16</gadget>
<output>48</output>
48   48 - 18= 
<gadget id="calculator">48 - 18</gadget>
<output>30</output>
30   30 - 20= 
<gadget id="calculator">30 - 20</gadget>
<output>10</output>
10   10 - 22= -12   -12 numbernswer : Option -12 number
<result>A</result>
78, 64, 48, 30 10, (...)