Correct Answer:
D. D. None of these (83.33%)
If P is 6 times greater than Q, then Q is 1/6th of P. The percentage Q is smaller than P is ((P-Q)/P) * 100 = (5/6) * 100 = 83.33%. Thus, options A, B, and C are incorrect.
If P is 6 times greater than Q, then Q is 1/6th of P. The percentage Q is smaller than P is ((P-Q)/P) * 100 = (5/6) * 100 = 83.33%. Thus, options A, B, and C are incorrect.