In a mixture is isooctane and n-heptane, the percentage of n-heptane is 15, the octane number of the fuel is
In a mixture is isooctane and n-heptane, the percentage of n-heptane is 15, the octane number of the fuel is
A. 15
B. 85
C. 95
D. 100
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Correct Answer - B
Its octane number is 85%% because percentage is isocotane is 85%
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