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MCQ (Single Correct Answer)
GATE CSE 2014 Set 3
Consider the basic block given below.
a = b + c
c = a + d
d = b + c
e = d - b
a = e + b
The minimum number of nodes and edges present in the DAG representation of the above basic block respectively are
A) 6 and 6
B) 8 and 10
C) 9 and 12
D) 4 and 4