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25 May 2022, 03:45
Kudos
Bookmarks
E
Be sure to select an answer first to save it in the Error Log before revealing the correct answer (OA)!
Difficulty:
45%
(medium)
Question Stats:
65% (01:47) correct
35%
(01:59)
wrong
based on 113
sessions
History
Date
Time
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Not Attempted Yet
Mike’s home is at the same distance from his gym and school. The distance between gym and school is 10 miles, which of the following could be the distance between the Mike’s home and his gym?
I. 4 miles
II. 12 miles
III. 15 miles
(A) I only
(B) II only
(C) III only
(D) I and II
(E) II and III
I. 4 miles
II. 12 miles
III. 15 miles
(A) I only
(B) II only
(C) III only
(D) I and II
(E) II and III
25 May 2022, 07:50
Kudos
Bookmarks
Bunuel
Let's just draw it. Gym and school are 10 miles apart (blue line). Mike's home could be half way between the two, or if it is not on the blue line, it could also be anywhere on the red line. Since the red line never gets closer to the Gym than five miles, I is out. II and III are in.
Answer choice E.
Attachments
Picture6.png [ 9.57 KiB | Viewed 1803 times ]
01 Jun 2022, 08:31
Kudos
Bookmarks
Bunuel
Please refer to the attached fig.
Attachment:
Gym sum.jpg [ 5.5 KiB | Viewed 2063 times ]
The sum of two sides of a \(\Delta \)has be to greater than the third side
If \(x\) is \(4\) then this does not fulfill the above condition.
\(4+4 >10\) False
If \(x = 12\) then \(12 +12 > 10\) True
If \(x = 15 \) then \(15+15 >10 \) True
Hence II and III only
Ans E
Hope it's clear.
