Last visit was: 24 Apr 2026, 17:20 It is currently 24 Apr 2026, 17:20

GMAT Problem Solving (PS)

41,182
Topics
298,057
Posts
Not read all
 'a' and 'b' are positive integers such that their LCM is 20 and their
by: bumpbot
24 Apr 2026, 17:04
Quant Question Archive [LOCKED]
42,350
Topics
113,354
Posts
Not read all
 doubt on this question
by: Bunuel
24 Apr 2026, 03:22
Expert
reply
Topics
Author
Kudos
Replies
Views
Last post
ER
Bunuel
26 Apr 2024, 21:35
3.6k
0
674,604
Last Post
 by: Bunuel
26 Apr 2024, 21:35
ER
Bunuel
22 Apr 2026, 22:40
3.5k
34
621,431
Last Post
 by: k11work
19 Jul 2025, 10:11
ER
Reviews,  Theory hide tags
Bunuel
26 Jul 2023, 11:09
190
13
168,565
Last Post
 by: Bunuel
16 Dec 2025, 22:54
ER
Bunuel
22 Oct 2019, 09:57
723
17
205,078
Last Post
 by: Bunuel
23 Apr 2026, 21:34
Moderator:
Bunuel
Math Expert
109818 posts