In a college students can play cricket or basketball. 500 play cricket.220 played both and 600 played basketball. What is the total strength of college?
Choose the correct choice from the following
A) 800 B) 880 C) 920 D) 950 E) 980
P(C)= 500   P(880)=600   P(C n 880) =220   P(C U 880)= P(C)+ P(880) - P(C n 880)   = 500+600-220= 
<gadget id="calculator">500+600-220</gadget>
<output>880</output>
880   ANSWER:880
<result>B</result>
In a college students can play cricket or basketball. 500 play cricket.220 played both and 600 played basketball. What is the total strength of college?