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Mar 2709:30 AM PDT
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Preparing for the GMAT? Avoid these 5 major mistakes that can lower your score and hurt your MBA dreams. In this expert panel discussion, 4 top GMAT coaches - GMAT Ninja, Jeff Miller from TTP, Rida Shafiq from eGMAT, and Chris Gentry from Manhattan Prep- Mar 27
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What happens after getting an MBA? Is it worth the investment? To find out, I interviewed 10 GMAT Club professionals who have completed their MBAs and built careers in consulting, finance, tech, and entrepreneurship. Their answers might surprise you! 
Mar 2911:30 AM EDT
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Learn how Keshav, a Chartered Accountant, scored an impressive 705 on GMAT in just 30 days with GMATWhiz's expert guidance. In this video, he shares preparation tips and strategies that worked for him, including the mock, time management, and more.
Mar 3005:30 AM PDT
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We know Strengthen and Weaken questions account for more than 50% of the CR questions on the GMAT. With CR becoming even more important on GMAT Focus, it's time you strengthen your weaknesses with an approach that improves your solving time and accuracy!
Mar 3011:00 AM IST
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Attend this session to evaluate your current skill level, learn process skills, and solve through tough Arithmetic questions.
Mar 3110:00 AM EDT
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The Target Test Prep team has recently introduced TTP OnDemand GMAT, a 400-hour live masterclass video course created by Scott Woodbury-Stewart, founder and CEO of Target Test Prep.
Apr 0308:00 PM PDT
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Full-length FE mock with insightful analytics, weakness diagnosis, and video explanations!
Updated on: 16 Dec 2022, 08:56
Originally posted by deferred2023 on 16 Dec 2022, 08:53.
Last edited by deferred2023 on 16 Dec 2022, 08:56, edited 1 time in total.
Last edited by deferred2023 on 16 Dec 2022, 08:56, edited 1 time in total.
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DS Question 1 - Dec 16 If m and n are positive integers, is the remainder of (10^m + n)/3 larger than the remainder of (10^n + m)/3 ? (1) m > n (2) The remainder of n/3 is 2 Source: GMAT Club Tests | Difficulty: Hard
Eit boils down to whether m+1 is divisible by 3 and whether n+1 is divisible by 3
B seems correct but m+1 still might be divisible by 3 and remainder would be 0 so we cannot say it’ll be greater for sure
mysterymanrog
Case 1: -x^2+4x-4=x^2+10x-24 -2x^2-6x+20=0 x^2+3x-10=0 (x+5)(x-2)=0 We need to check the solutions. x^2+10x-24=0 (x+12)(x-2) RHS is pos for solutions x2. Because LHS is abs (which is always >=0) x=-5 is not within the pos range of RHS, so we can eliminate it. X=2 is just the root of RHS and LHS, so it is fine. Case 2: x^2-4x+4=x^2+10x-24 -14x=-28 x=2 Once again, x=2. Solution set is just 2, so the sum of all solutions is just 2. D
actually LHS is a perfect square, (x-2)^2, so we can remove the modulus directly and solve that x=2 is the only solution 
Updated on: 17 Dec 2022, 02:00
Originally posted by gmatophobia on 17 Dec 2022, 01:53.
Last edited by gmatophobia on 17 Dec 2022, 02:00, edited 3 times in total.
Last edited by gmatophobia on 17 Dec 2022, 02:00, edited 3 times in total.
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PS Question 1 - Dec 16 What is the sum of all solutions to the equation |x² – 4x + 4| = x² + 10x – 24? A) -5 B) -3 C) -2 D) 2 E) 5 Source: GMATPrepNow | Difficulty: Hard
D
gmatophobia
DS Question 2 - Dec 16 A department manager distributed a number of pens, pencils, and pads among the staff in the department, with each staff member receiving x pens, y pencils, and z pads. How many staff members were in the department? (1) The numbers of pens, pencils, and pads that each staff member received were in the ratio 2:3:4, respectively. (2) The manager distributed a total of 18 pens, 27 pencils, and 36 pads. Source: Official Guide | Difficulty: Hard
E
gmatophobia
DS Question 1 - Dec 16 If m and n are positive integers, is the remainder of (10^m + n)/3 larger than the remainder of (10^n + m)/3 ? (1) m > n (2) The remainder of n/3 is 2 Source: GMAT Club Tests | Difficulty: Hard
B
PS Question 1 - Dec 17
For an odd integer n, the function f(n) is defined as the product of all odd integers from 1 to n. The lowest odd prime factor f(71)-1 lies between…
A. 3 and 10
B. 11 and 30
C. 31 and 50
D. 51 and 70
E. 71 and above
Source: Experts Global | Difficulty: Hard
DS Question 1 - Dec 17
Is the standard deviation of the numbers in list R less than the standard deviation of the numbers in list S ?
(1) The range of the numbers in R is less than the range of the numbers in S.
(2) Each number in R occurs once and each number in S is repeated.
Source: Official Guide | Difficulty: Hard
17 Dec 2022, 02:10
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gmatophobia
DS Question 1 - Dec 17 Is the standard deviation of the numbers in list R less than the standard deviation of the numbers in list S ? (1) The range of the numbers in R is less than the range of the numbers in S. (2) Each number in R occurs once and each number in S is repeated. Source: Official Guide | Difficulty: Hard
Should be E. 1) Clearly INS
2) Even if each number in R occurs once, we can have say (1)=R, and (2,2,99,99)=S, in which case S>R, or (1,6)=R (2,2,2,2)=S, in which case R>S.
INS.
3) no new info by combining these two statements.
E.
