In a digital system there are three inputs ABC. Output should be high when atleast two inputs are high. Then output =

In a digital system there are three inputs ABC. Output should be high

1.	In a digital system there are three inputs ABC. Output should be high when atleast two inputs are high. Then output =
A.	AB + BC + AC
B.	ABC + ABC + A BC + ABC
C.	AB + BC + AC
D.	AB + BC + AC
Answer» C. AB + BC + AC