Question 637001
  <pre><font face = "Tohoma" size = 3 color = "indigo"><b> 
Hi,
300 students, 
162 studied Mathematics,  only math = 57
185 studied English,  only english = 80 
105 studied both Mathematics and English.
P(one or the other) = {{{( 57/300) + (80/300) = 137/300 }}}