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26 Feb 2025, 01:30
Kudos
Bookmarks
B
Be sure to select an answer first to save it in the Error Log before revealing the correct answer (OA)!
Difficulty:
35%
(medium)
Question Stats:
71% (00:51) correct
29%
(00:48)
wrong
based on 45
sessions
History
Date
Time
Result
Not Attempted Yet
Jason can drive from his home to his office by one of two possible routes. If he must also return by one of these routes, what is the distance of the shorter route?
(1) The shorter route is 10 miles less than the longer route.
(2) When he drives both ways, from his home to his office and back by the shorter route, he drives a total of 54 miles.
(1) The shorter route is 10 miles less than the longer route.
(2) When he drives both ways, from his home to his office and back by the shorter route, he drives a total of 54 miles.
26 Feb 2025, 01:41
Kudos
Bookmarks
Let distance of the longer route be l, and distance of the shorter route be s
s=?
Statement 1
s= l-10
We don't know the value of l to calculate s
Insufficient
Statement 2
2s = 54
s=27
Sufficient
s=?
Statement 1
s= l-10
We don't know the value of l to calculate s
Insufficient
Statement 2
2s = 54
s=27
Sufficient
Bunuel
26 Feb 2025, 01:46
Kudos
Bookmarks
Question: Distance of shorter route = ?
Statement 1: The shorter route is 10 miles less than the longer route.
But we don't know how long teh longer route is to calculate the shorter route hence
NOT SUFFICIENT
Statement 2: (2) When he drives both ways, from his home to his office and back by the shorter route, he drives a total of 54 miles.
i.e. 2*Shorter route = 54
Shorter route = 27 miles
SUFFICIENT
Answer: Option B
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Statement 1: The shorter route is 10 miles less than the longer route.
But we don't know how long teh longer route is to calculate the shorter route hence
NOT SUFFICIENT
Statement 2: (2) When he drives both ways, from his home to his office and back by the shorter route, he drives a total of 54 miles.
i.e. 2*Shorter route = 54
Shorter route = 27 miles
SUFFICIENT
Answer: Option B
Related Video:
Please Like and Subscribe to YouTube channel if you like the video and access 1100+ more FREE videos. Every subscription matters!!!
If you like to subscribe to modular courses on Quant and DI then please visit the following link: https://gmatinsight.com/gmat-2/
Bunuel
