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fskilnik@GMATH
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GMATH practice exercise (Quant Class 20)

The graphs of f(x) = x^3-x and g(x) = mx+n are represented in the figure given. If m and n are constants, what is the value of mn ?

https://i.postim ...
fskilnik@GMATH
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GMATH practice exercise (Quant Class 17)

Company ABC has decided to distribute to its clients several shares of stocks, 1000 stocks per share. Mr. Alicante (its minor client) received 1 share, Mrs. ...
fskilnik@GMATH
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GMATH practice exercise (Quant Class 16)

The sum of all integers between 500 and 2500 that are divisible by both 18 and 75 is:

(A) 6750
(B) 6300
(C) 5400
(D) 4050
(E) 3150
$$? = \sum N \,\ ... fskilnik@GMATH Replies: 1 Views: 108 Thanks: 0 GMATH practice exercise (Quant Class 20) The graphs of f(x) = x^3-x and g(x) = mx+n are represented in the figure given. If m and n are constants, what is the value of mn ? https://i.postim ... fskilnik@GMATH Replies: 1 Views: 86 Thanks: 0 GMATH practice exercise (Quant Class 17) Company ABC has decided to distribute to its clients several shares of stocks, 1000 stocks per share. Mr. Alicante (its minor client) received 1 share, Mrs. ... fskilnik@GMATH Replies: 1 Views: 81 Thanks: 0 GMATH practice exercise (Quant Class 16) The sum of all integers between 500 and 2500 that are divisible by both 18 and 75 is: (A) 6750 (B) 6300 (C) 5400 (D) 4050 (E) 3150 Answer: _____ ... fskilnik@GMATH Replies: 1 Views: 78 Thanks: 0 If x+sqrt(x^2-4x+4)=2, then: Forum: Problem Solving Posted: Wed Mar 27, 2019 12:39 pm GMATH practice exercise (Quant Class 12) https://i.postimg.cc/jShGfcfw/27-Mar19-3.gif______ (A)__ Important: Have you realized (looking at the alternative choices carefully) that the answer MUST ... fskilnik@GMATH Replies: 1 Views: 78 Thanks: 0 If x+sqrt(x^2-4x+4)=2, then: Forum: Problem Solving Posted: Wed Mar 27, 2019 11:57 am GMATH practice exercise (Quant Class 12) https://i.postimg.cc/jShGfcfw/27-Mar19-3.gif______ (A)__ Hint: The alternative choices are tricky... the official answer is NOT wrong... and you can fin ... fskilnik@GMATH Replies: 3 Views: 158 Thanks: 0 At a certain school, the student to teacher ratio is 52 to 9. If 38 students and 11 teachers leave, which of the following COULD represent the number of students and teachers remaining at the school? ... fskilnik@GMATH Replies: 1 Views: 85 Thanks: 0 GMATH practice exercise (Quant Class 19) Two trains travel at constant speeds. What is the ratio of the slower speed to the faster speed? (1) The time it takes for one train to pass the other w ... fskilnik@GMATH Replies: 1 Views: 72 Thanks: 0 ((x+y+1)/(x+y))((x+z+2)/(x+z))((x+w+3)/(x+w))>8? Forum: Data Sufficiency Posted: Tue Mar 26, 2019 1:38 pm GMATH practice exercise (Quant Class 14) https://i.postimg.cc/KjBctDqw/26-Mar19-3w.gif$$A = {{\left( {x + y + 1} \right)} \over {x + y}} \cdot {{\left( {x + z + 2} \right)} \over {x + z}} \cdot ...
fskilnik@GMATH
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GMATH practice exercise (Quant Class 18)

Last Monday N female executives (N>1) received M male managers (M>1) for a business meeting. If every person shook hands exactly once with every other ...
fskilnik@GMATH
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GMATH practice exercise (Quant Class 19)

Two trains travel at constant speeds. What is the ratio of the slower speed to the faster speed?

(1) The time it takes for one train to pass the other w ...
fskilnik@GMATH
Replies:
1
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72
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0

((x+y+1)/(x+y))((x+z+2)/(x+z))((x+w+3)/(x+w))>8?

Forum:
Data Sufficiency
Posted:
Tue Mar 26, 2019 9:02 am
GMATH practice exercise (Quant Class 14)

https://i.postimg.cc/KjBctDqw/26-Mar19-3w.gif_____(A)__
fskilnik@GMATH
Replies:
1
Views:
82
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0
GMATH practice exercise (Quant Class 18)

Last Monday N female executives (N>1) received M male managers (M>1) for a business meeting. If every person shook hands exactly once with every other ...
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