In an examination, 47% failed in English and 54% failed in Mathematics. Find the pass percentage in both the subjects if 31% failed in both the subjects?	Choose the correct option:	A) 70	B) 50	C) 40	D) 20	E) 30
16+31+23= 
<gadget id="calculator">16+31+23</gadget>
<output>70</output>
70   100-70= 
<gadget id="calculator">100-70</gadget>
<output>30</output>
30   ANSW30R 30
<result>E</result>
In an examination, 47% failed in English and 54% failed in Mathematics. Find the pass percentage in both the subjects if 31% failed in both the subjects?