44 + 28 + 10 = 82%
100 – 82 = 18%
850 * 18/100 = 153
In a school of 850 boys, 44% of Muslims, 28% Hindus, 10% Sikhs and the remaining of other communities. How many belonged to the other communities?
Options:
  173
  163
  153
  143
  133