A fuel of cetane number 40 has the same ignition quality as a mixture of

Question: A fuel of cetane number 40 has the same ignition quality as a mixture of
[A].

40% cetane and 60% alpha methyl napthalene

[B].

40% alpha methyl napthalene and 60% cetane

[C].

40% petrol and 60% diesel

[D].

40% diesel and 60% petrol

Answer: Option A

Explanation:

No answer description available for this question.