Technician A says that the research octane number is higher than ...

[bobbysung]

Technician A says that the research octane number is higher than the motor octane number. Technician B says that the octane rating posted on fuel pumps is an average of the two ratings. Which technician is correct?
◦ Technician A only
◦ Technician B only
◦ Both technicians A and B
◦ Neither technician A nor B

[ghepp]

Both technicians A and B

[bobbysung]

Thanks for the timely response, appreciate it

[peter]

YES! Correct, THANKS for helping me on my review