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Showing results for tags 'gre math quant'.
Found 9 results
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[TABLE=width: 100%] [TR] [TD=width: 100%][TABLE=width: 100%] [TR] [TD=width: 100%]A rectangular public park has an area of 3,600 square feet. It is surrounded on three sides by a chain link fence. If the entire length of the fence measures 180 feet, how many feet long could the unfenced side of the rectangular park be? Indicate all such lengths. A. 30 B. 40 C. 60 D. 90 E. 120 After the solving the question, the check will fail for 60, if we consider 60 then it will become square... please tell how ETS provide the right solution for this question. Thanks [/TD] [/TR] [/TABLE] [/TD] [/TR] [/TABLE]
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A hunting lodge has enough fuel to keep 20 rooms heated for fourteen days. If the lodge decides to save fuel by turning off the heat in 5 unoccupied rooms, and each room requires the same amount of fuel to heat it, how many extra FULL days will the fuel supply last? A) 3 (B) 4 © 5 (D) 18 (E) 19 Ans suggested is 18 but i hope 4 .Anyone has the suggestion regarding it
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Need solution on following problems: 1. Some toys cost $15 for 20 toys and they are sold for at $20 for 15 toys. Determine the percentage profit 2. By mistake the profit was calculated on the SP and calculated profit was 20%. Determine the actiual profit 3. Two watches were sold for 48$ each. If there was a profit of 20% in the sale of first watch and loss of 20% on sale of other watch, determine the net profit or loss
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There are twice as many girls as boys in a class. If 30% of girls and 45% of boys have already submitted their reports, What percentage of students have not yet handed their reports ?a)25 b)35 c)50 d)65 e)75
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The numbers 11, 284 and 7655, when divided by a certain 3-digit number , leave the same remainder. Find that 3-digit number.
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1. Given that x^2 - y^2 is a prime number and x, y are positive real numbers. Then x^2 - y^2 is equals to A. x - y B.x + y c . xy D. 2xy E. None of these -
A is 2 times more efficient than B and 3 times more efficient than C. If it takes 20 days to finish a job by B & C, how many days would it take to finish the job by A, B & C combined... Help anyone ??
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Hi can anyone please tell me where I can find free GRE practice tests?
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1) The length of a rectangle is increased by 10% and breadth is decreased by 10% . Column A:- New Perimeter Column B:-Old Perimeter A a is greater B b is greater C both equal D cannot be determined 2)The The length of a rectangle is increased by 10% and breadth is decreased by 10% Colum A:-Old Area Column B:-New Area A a is greater B b is greater C both equal D cannot be determined Ans 1-D Ans 2-A Plzz expalian why the answer for 1 is D After solving the numerical i got 2 equations 2l+2b and 2.2l+1.8b After plugging in the values im getting A as the answer
