Problem Solving (PS) | Re: For positive integers M and N, if 24 is a divisor...
For positive integers M and N, if 24 is a divisor of M and 36 is a divisor of N, what is the greatest integer that must be a divisor of M + N?A. 12B. 24C. 36D. 60E. 72LCM(24,36) = 12So, 12 would be...
View ArticleProblem Solving (PS) | Re: Solution Y is 40 percent sugar by volume, and...
"35 second solution" Take weighted avgVALUES 20.....................25........................40WEIGHT'S 150 X25-20 unit's = 1505 unit's =...
View ArticleProblem Solving (PS) | Which of the following is closest to
MclLaurent wrote:Another approach for this question?Difference of squares:(1.03^4-1) = (1.03^2+1)*(1.03^2-1) = (1.03^2+1)(1.03+1)(1.03-1)100(.03)(2.03)(1.03^2+1)Now, 1.03^2 is just a small amount more...
View ArticleProblem Solving (PS) | Re: Joey and his friends played a new game that uses...
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View ArticleProblem Solving (PS) | Re: If x = 103^103 + 3^95, what is the units digit of x?
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View ArticleProblem Solving (PS) | Re: A street vendor sells only hot dogs and...
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View ArticleProblem Solving (PS) | Re: If 0.845 is an approximate solution for the...
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View ArticleProblem Solving (PS) | Re: 12 marbles are selected at random from a large...
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View ArticleProblem Solving (PS) | Re: If the ratio of men to women in a class is 3:5 and...
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View ArticleProblem Solving (PS) | Re: If x is 2/3 of y and y is 3/4 of z, what is the...
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View ArticleQuantitative Questions | Re: Quant Question of the Day Chat
Giusy wrote:sure sorry, here it iseasy this one. use the formula z^2 - y^2 and you will et 9/8 which is the mixed fraction given in option CI hope that helpsStatistics : Posted by aayushimehta12 • on...
View ArticleProblem Solving (PS) | Re: For what values of K the quadratic equation (K +...
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View ArticleProblem Solving (PS) | Re: If S = 2001/(2*3) + 2001/(3*4) + 2001/(4*5) + ......
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View ArticleProblem Solving (PS) | Re: In how many ways can 8 oarsmen be seated in a...
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View ArticleProblem Solving (PS) | Re: If salesperson A sold 35% more motorcycles than...
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View ArticleGMAT Club Tests | Re I02-12
I think this the explanation isn't clear enough, please elaborate.Statistics : Posted by James2024 • on 27 Nov 2020, 13:31 • Replies 2 • Views 1253
View ArticleProblem Solving (PS) | Re: 12 Days of Christmas GMAT Competition - Day 6: The...
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View ArticleProblem Solving (PS) | Re: For positive integers M and N, if 24 is a divisor...
Thank you BunuelStatistics : Posted by gautham83 • on 10 Aug 2023, 02:00 • Replies 8 • Views 4717
View ArticleProblem Solving (PS) | Re: (1.00001)(0.99999) - (1.00002)(0.99998) =
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View ArticleData Sufficiency (DS) | Re: The rate R at which a chemical reaction in a...
Bunuel - what if a = -2 & b = -3 & t= 5?Then, we could get 0, no?(-2)(1^3) + (-3)(1^2) + 5 = 0Statistics : Posted by niket109 • on 21 Dec 2023, 05:02 • Replies 2 • Views 639
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