20, 22, 26, 34, 41, 46, 56, 67, __?
Choose the correct choice
A) 72  B) 80  C) 88  D) 68  E) 78
next no. = previous + (sum of digits)   20 + (2+0)= 
<gadget id="calculator">20 + (2+0)</gadget>
<output>22</output>
22   22 + (2+2)= 
<gadget id="calculator">22 + (2+2)</gadget>
<output>26</output>
26   26 + (2+6)= 
<gadget id="calculator">26 + (2+6)</gadget>
<output>34</output>
34   -   -------   56 +(5+6)= 
<gadget id="calculator">56 +(5+6)</gadget>
<output>67</output>
67   67 +(6+7)= 
<gadget id="calculator">67 +(6+7)</gadget>
<output>80</output>
80   ANSWER:80
<result>B</result>
20, 22, 26, 34, 41, 46, 56, 67, __?