8 GATE Question of The Day – Digital Electronics

The Boolean function realized by the logic circuit shown is?

(A)        F= Σm(0,1,3,5,9,10,14)                          (B)        F= Σm(2,3,5,7,8,12,13)

(C)        F= Σm(1,2,4,5,11,14,15)                        (D)        F= Σm(2,3,5,7,8,9,12)

Its a simple challenge to all the aspirants.!