P=Q12R
P=12QR
P=12QR
P=12QR
Correct answer is B
P∝QR
P=KQR
When Q = 36, R = 16, P = 27
Then substitute into the equation
27=K3616
K=27×1636
K=12
So the equation connecting P, Q and R is
P=12QR
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