In a school of 300 boys, 44% of Muslims, 28% Hindus, 10% Sikhs and the remaining of other communities. How many belonged to the other communities? Pick one:
A) 54
B) 63
C) 70
D) 42
E) 31
44 + 28 + 10= 
<gadget id="calculator">44 + 28 + 10</gadget>
<output>82</output>
82%   100 – 82= 18%    300 * 18/100= 
<gadget id="calculator"> 300 * 18/100</gadget>
<output>54</output>
54   54NSWER:54
<result>A</result>
In a school of 300 boys, 44% of Muslims, 28% Hindus, 10% Sikhs and the remaining of other communities. How many belonged to the other communities?