Data Sufficiency (DS) | Re: If a and b are distinct positive integers, what...
EgmatQuantExpert wrote:sagarag wrote:I am still not able to get why it is B.. request someone help in getting the same understand... Hisagarag ,The question here is testing about the knowledge of...
View ArticleGMAT Club Tests | Re V02-15
I think this is a high-quality question and I agree with explanation.
View ArticleGMAT Club Tests | M19-35
Bunuel wrote:dyg wrote:Hi Bunuel,I did by looking for divisibilty to 8. Is it correct also?Yes. A number is divisible by 8 if the number formed by the last three digits is divisible by 8. Since only...
View ArticleGMAT Club Tests | Re: M20-13
Bunuel wrote:aashishagarwal2 wrote:Bunuel wrote:Official Solution: The price of a house decreased by\(x\%\) from 1998 to 1999 and increased by\(y\%\) from 1999 to 2000. If the house cost\(M\) dollars...
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Problem Solving (PS) | Re: In the figure above, the large square is divided...
Since the squares have a perimeter of 8 and 20, the sides of the squares are\((\frac{8}{4})2\) and\((\frac{20}{4})5\) .The rectangles share their lengths and breadth with these 2 squares.Therefore,...
View ArticleData Sufficiency (DS) | Re: Is the mean of set Q greater than its median
saswata4s wrote:Is the mean of set Q greater than its median?(1) All the elements in Q are consecutive multiples of 2.(2) The sum of all the elements in Q is 100.Yes/No Question..St-1 Consequtive...
View ArticleData Sufficiency (DS) | Re: A set S contains the following elements: {7, 11,...
Bunuel wrote:A set S contains the following elements: {7, 11, 15, 19, 23, x}. What is the value of x?(1) The elements are in arithmetic progression.(2) x is prime.Value based QsSt-1 If the elements are...
View ArticleGMAT Club Tests | Re: D01-34
chessgiants wrote:I am wondering why the formula to calculate the area of an triangle with coordinations of 3 verticles cannot work.Hi,I am guessing it will work here. Please correct me if I am...
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Data Sufficiency (DS) | Re: In the diagram above each of the letters...
Bunuel wrote:In the diagram above each of the letters represents one of the digits between 5 and 9, not inclusive. If each row and each column must be filled with distinct digits, what is the value of...
View ArticleData Sufficiency (DS) | Re: Set S consists of n numbers arranged in ascending...
dancinggeometry wrote:Set S consists of n numbers arranged in ascending order. A new set is created as follows: each element of set S is increased by a value equal to that number's place within the...
View ArticleData Sufficiency (DS) | Divisibility and Primes
Any decimal that has only a finite number of nonzero digits is a terminating decimal. For example, 36, 0.72, and 3.005 are terminating decimals.If a, b, c, d and e are non-negative integers and p =...
View ArticleData Sufficiency (DS) | Re: There is a set of numbers 2, 4, 6, 8,10 and x....
Bounce1987 wrote:There is a set of numbers 2, 4, 6, 8,10 and x. What is the value of x?(1) x is a 2-digit positive integer.(2) The average of these integers is equal to the median of these integers....
View ArticleDS Archive | Divisibility and Primes
abhi3569 wrote:Any decimal that has only a finite number of nonzero digits is a terminating decimal. For example, 36, 0.72, and 3.005 are terminating decimals.If a, b, c, d and e are non-negative...
View ArticleProblem Solving (PS) | Re: Which of the following cannot be the sum of 3...
Hello from the GMAT Club BumpBot!Thanks to another GMAT Club member, I have just discovered this valuable topic, yet it had no discussion for over a year. I am now bumping it up - doing my job. I think...
View ArticleGMAT Club Tests | Re: M19-35
aashishagarwal2 wrote:Bunuel wrote:dyg wrote:Hi Bunuel,I did by looking for divisibilty to 8. Is it correct also? Yes. A number is divisible by 8 if the number formed by the last three digits is...
View ArticleProblem Solving (PS) | Re: According to the incomplete table above, if each...
Hello from the GMAT Club BumpBot!Thanks to another GMAT Club member, I have just discovered this valuable topic, yet it had no discussion for over a year. I am now bumping it up - doing my job. I think...
View ArticleGMAT Club Tests | Re: M20-13
aashishagarwal2 wrote:Bunuel wrote:aashishagarwal2 wrote:Hi Bunuel, Can you please explain the steps in more detail. I didn't understand how (100-x) (100+y) became (100+y)/(100-x)?\(M = P(1 -...
View ArticleProblem Solving (PS) | Re: Set S consists of consecutive positive integers....
Bunuel wrote:Set S consists of consecutive positive integers. If the lowest integer in Set S is 1 and the sum of the integers of Set S is 231, what is the median of Set S?A. 10.5B. 11C. 12D. 13E. 22...
View ArticleData Sufficiency (DS) | A wooden rod is cut into two pieces. What is the...
A wooden rod is cut into two pieces. What is the length of the longer piece? Let the length of the shorter and longer pieces be x and y, respectively. (1) One of the pieces is 20 inches longer than...
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Problem Solving (PS) | Re: The above table indicates the height category for...
Bunuel wrote:The above table indicates the height category for the 300 students at Benjamin Junior High School. If M is the median height of the students at the school, which of the following is...
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