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![If [k] denotes the least integer greater than k, is [k] = 0?](/forum/styles/gmatclub_light/imageset/icon_post_target_unread.svg "If [k] denotes the least integer greater than k, is [k] = 0?"){kind=icon}
27 Jul 2022, 08:09
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B
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Difficulty:
95%
(hard)
Question Stats:
31% (01:48) correct
69%
(01:52)
wrong
based on 120
sessions
History
Date
Time
Result
Not Attempted Yet
If [k] denotes the least integer greater than k, is [k] = 0?
(1) |k + 1⁄2| ≤ 1⁄2
(2) 0 ≤ k
(1) |k + 1⁄2| ≤ 1⁄2
(2) 0 ≤ k
Archit3110
Major Poster
28 Jul 2022, 00:52
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BrentGMATPrepNow
given f [k] denotes the least integer greater than k
taget is [k] = 0
so value of K has to be -1 to be true
#1
|k + ½| ≤ ½
we get K<=0 so yes and no
and K >=1 ; definite no
insufficient
#2
0≤ k
K is least 1 or 0 in both cases target is NO
sufficient
OPTION B
