There are 25 Kids in a classroom. 12 Kids are wearing socks and 8 are wearing Shoes. 6 Kids are wearing both.
How many are Bare Feet ?  Choices
A) 10  B) 20  C) 40  D) 50  E) 11
12 kids wear socks   8 kids wear shoes   6 wear both.   12 â€“ 6 = 6 (wear only socks)   8 â€“ 6 = 2 (wear only shoes)   6 (wear both)   hence, 25 -14 = 11   11 kids are with bare feet.   11
<result>E</result>
There are 25 Kids in a classroom. 12 Kids are wearing socks and 8 are wearing Shoes. 6 Kids are wearing both.
How many are Bare Feet ?