Data Sufficiency (DS) | Re: For any integers x and y, min(x, y) and max(x, y)...
snkrhed wrote:For any integers x and y, min(x, y) and max(x, y)denote the minimum and the maximum of x and y, respectively. For example, min (5, 2) =2 and max(5, 2) =5 . For the integer w, what is the...
View ArticleData Sufficiency (DS) | Re: In the xy-plane, points A, B and C are not on the...
we need 2 angles to get the confirmed angles only c can give that
View ArticleData Sufficiency (DS) | Re: A tank is filled with gasoline to a depth of...
Given the information in the question stem, we can find the volume of the cylindrical tank since we have the radius (3 feet) and the height (6 feet) of the tank. We need the the dimensions of the...
View ArticleData Sufficiency (DS) | Re: Ram has stacked the cubical cartons one on top of...
we need area and height for volume .so C is the correct one
View ArticleProblem Solving (PS) | Re: Is m+n prime?
we have 2 and any prime number from statemtnt 2 . so answer is E
View ArticleData Sufficiency (DS) | Re: What is the ratio of 5m to 7n?
we need sign and value to answer the question we get from both the statement so C
View ArticleData Sufficiency (DS) | Re: The parallelogram ABCD is inscribed in the circle...
we have 2 angles and a side . we can get all the values for the diagram . so only a option is enough to calculate
View ArticleProblem Solving (PS) | Re: In the diagram above, triangle ADE is inscribed in...
we just need to use the formula of the trangle . 1/2 base * height . we get side so 4 * side is the answer 40
View ArticleProblem Solving (PS) | Re: The numbers 2604, 1020 and 4812 when divided by a...
Bunuel wrote:The numbers 2604, 1020 and 4812 when divided by a positive integer N give the same remainder of 12. What is the greatest possible value of N?A. 12B. 24C. 36D. 48E.96 Are You Up For the...
View ArticleData Sufficiency (DS) | Re: if a, b, c are the length of sides of a triangle, is
1) This doesn't help us with finding the area. Just tells us that the triangle is not a right angled triangle. So NOT SUFFICIENT.2) Given that a+b<13. We know that for a given perimeter, equilateral...
View ArticleData Sufficiency (DS) | Re: How long will it take for two pipes A and B to...
Both together but neither alone is sufficient. C is the answerPosted from my mobile device
View ArticleProblem Solving (PS) | Re: Rahim bought 100 kg potato from market & 99% of...
P W TotBefore 1 99 100 (99%water in 100Kg potato, then xKg water is evaporated)After 2 98 100-x ( new total is 100-x and 98% water so 2Kg is new potato content )Since P ie potato solid content remains...
View ArticleData Sufficiency (DS) | Re: If |m|/m < m which of the following must be true...
For must be true questions, the quickest approach is the prove the answer choices wrong.B) m>-2 does not hold for value m= -1C) |m|<1 does not hold for value m= 1/2D) |m|=1 does not hold for...
View ArticleProblem Solving (PS) | Re: Which of the following could be the area of an...
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...
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Problem Solving (PS) | Re: What is the remainder when 52^60 is divided by 31
Great, thank you Kinshook!
View ArticleData Sufficiency (DS) | Re: A tank is filled with gasoline to a depth of...
A & B alone are sufficient. The diameter and the length of the tank are known to be 6 feet each. Moreover the tank is resting on its side, and is partially filled. Hence the gasoline will fill up...
View ArticleProblem Solving (PS) | Re: A mixture of 24 litres contains water and milk in...
Orginal Ratio : 3W + 5M = 24 Expected Ratio : 5W + 3M = 24 + x (here "x" being the added water)Step 1: Calculating the original water = 3W/8*24=9W; The yields us 15M.Step 2: How much water to add such...
View ArticleData Sufficiency (DS) | Re: if a, b, c are the length of sides of a triangle, is
(B) Statement 2 Alone SufficientIf a,b and c are the sides of the triangle with a+b<13, the largest area of a triangle possible would be when a and b are perpendicular to one another and equal.In...
View ArticleProblem Solving (PS) | Re: The numbers 2604, 1020 and 4812 when divided by a...
SolutionGiven In this question, we are giventhat •The numbers 2604, 1020 and 4812, when divided by a positive integer N, give the same remainder of12 Tofind We need todetermine •The greatest possible...
View ArticleProblem Solving (PS) | Re: P is the product, indicated above, of all the...
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...
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