In a school of 850 boys, 40% of Muslims, 28% Hindus, 10% Sikhs and the remaining of other communities. How many belonged to the other communities?	Choices: A) A)125 B) B)627 C) C)187 D) D)721 E) E)159
40 + 28 + 10= 
<gadget id="calculator">40 + 28 + 10</gadget>
<output>78</output>
78%   100 – 78= 22%    850 * 22/100= 
<gadget id="calculator"> 850 * 22/100</gadget>
<output>187</output>
187   Answer:187
<result>C</result>
In a school of 850 boys, 40% of Muslims, 28% Hindus, 10% Sikhs and the remaining of other communities. How many belonged to the other communities?