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1. |
If a sixth brand M is tested and found to be more effective than S, then which of the following must be true, if the findings of the study are correct? |
A. | M is the most effective of all the six brands tested |
B. | Atleast four of the six brands tested are less effective than M |
C. | M is more effective than P |
D. | M is less effective than P |
Answer» C. M is more effective than P | |