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It's understandable that you got confused - that phrase has no meaning. I'm not sure where the question is from, but it's clearly not from the GMAT.logitech wrote:I got confused to figure out what Driving 1.5 times slower means
Ian Stewart, what is you general opinion about GMAT Club questions?S1 tells us that on average Bill drives for 15 minutes less. Since he drove 1.5 times slower, the 15 minutes account for the difference. Therefore, it is possible to find the difference.
S2 does not tell us much; we don't really need to know the distance and by itself it is insufficeint.
The correct answer is A.
Yeah, I understand that they intend to say "Bill takes 1.5 times longer to complete the journey", but "1.5 times slower" is not English.4meonly wrote:This is GMAT Club Question.
Below you can find their explanation.
S1 tells us that on average Bill drives for 15 minutes less. Since he drove 1.5 times slower, the 15 minutes account for the difference. Therefore, it is possible to find the difference.
S2 does not tell us much; we don't really need to know the distance and by itself it is insufficeint.
The correct answer is A.
