Air-petrol ratio in an automotive petrol engine is around

1.	Air-petrol ratio in an automotive petrol engine is around
A.	0.58402777777778
B.	0.91736111111111
C.	1.0423611111111
D.	0.16736111111111
Answer» B. 0.91736111111111

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Air-petrol ratio in an automotive petrol engine is around

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