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Each of the digits 7, 5, 8, 9 and 4 is used only one to form a three-digit integer and a two-digit integer. If the sum
by M7MBA »
Each of the digits 7, 5, 8, 9 and 4 is used only one to form a...
0
Last post by M7MBA
Fri Mar 19, 2021 7:23 am
A dealer sold a total of 60 of the three appliances listed in the table above for a total of $4,200. If the dealer sold
by M7MBA »
1.png A dealer sold a total of 60 of the three appliances listed in...
0
Last post by M7MBA
Fri Mar 19, 2021 7:14 am
If \(x < 0,\) which of the following represents a positive number?
by M7MBA »
If \(x < 0,\) which of the following represents a positive number?...
0
Last post by M7MBA
Fri Mar 19, 2021 7:06 am
If function \(f(x)\) satisfies \(f(x)=f(x^2)\) for all \(x,\) which of the following must be true?
by VJesus12 »
If function \(f(x)\) satisfies \(f(x)=f(x^2)\) for all \(x,\) which...
0
Last post by VJesus12
Fri Mar 19, 2021 7:02 am
\(|x + 3| = |y -4|,\) where \(x\) and \(y\) are non-zero integers. If \(|x| < 5\) and \(|y| < 5,\) what is the maximum
by VJesus12 »
\(|x + 3| = |y -4|,\) where \(x\) and \(y\) are non-zero integers. If...
0
Last post by VJesus12
Fri Mar 19, 2021 6:46 am
It takes printer \(A\) \(4\) more minutes than printer \(B\) to print \(40\) pages. Working together, the two printers
by VJesus12 »
It takes printer \(A\) \(4\) more minutes than printer \(B\) to print...
0
Last post by VJesus12
Fri Mar 19, 2021 6:39 am
Tourists purchased a total of 30 traveler's checks in $50 and $100 denominations. The total worth of the traveler's chec
by VJesus12 »
Tourists purchased a total of 30 traveler's checks in $50 and $100...
0
Last post by VJesus12
Fri Mar 19, 2021 6:34 am
Que: If n is positive integers, what is the unit digit of \(\left(3^{4n+1}\right)\left(4^{19}\right)\)?
by Max@Math Revolution »
Que: If n is positive integers, what is the unit digit of...
1
Last post by Max@Math Revolution
Thu Mar 18, 2021 9:19 pm
Que: If x and y are different prime numbers greater than 30 but less than 40, what is the value of x + y?
by Max@Math Revolution »
Que: If x and y are different prime numbers greater than 30 but less...
1
Last post by Max@Math Revolution
Thu Mar 18, 2021 9:11 pm
If \(5^{21}\cdot 4^{11}=2\cdot 10^n,\) what is the value of \(n?\)
by VJesus12 »
If \(5^{21}\cdot 4^{11}=2\cdot 10^n,\) what is the value of \(n?\) A....
1
Last post by swerve
Thu Mar 18, 2021 4:40 pm
Which of the following equations represents a line that is perpendicular to y=1/2*x+2?
by BTGmoderatorDC »
Which of the following equations represents a line that is...
0
Last post by BTGmoderatorDC
Thu Mar 18, 2021 4:38 pm
In the rectangular coordinate system above, for which of the shaded regions is the area \(2?\)
by VJesus12 »
Untitled.png In the rectangular coordinate system above, for which...
1
Last post by swerve
Thu Mar 18, 2021 4:21 pm
The function \(f(n)\) is defined as the product of all integers from \(1\) to \(n,\) inclusive, and the function
by VJesus12 »
The function \(f(n)\) is defined as the product of all integers from...
0
Last post by VJesus12
Thu Mar 18, 2021 1:01 pm
\((-3)^{-2}=\)
by VJesus12 »
\((-3)^{-2}=\) (A) - 9 (B) -6 (C) -1/9 (D) 1/9 (E) 9 Answer: D...
0
Last post by VJesus12
Thu Mar 18, 2021 12:52 pm
If \(k\) is a positive integer, what is the remainder when \(13^{4k+2}+8\) is divided by \(10?\)
by VJesus12 »
If \(k\) is a positive integer, what is the remainder when...
0
Last post by VJesus12
Thu Mar 18, 2021 12:43 pm
What is the largest value of non-negative integer \(N\) for which \(10^N\) is a factor of \(50!?\)
by VJesus12 »
What is the largest value of non-negative integer \(N\) for which...
0
Last post by VJesus12
Thu Mar 18, 2021 12:41 pm
If \(a, b, c,\) and \(d\) are consecutive even integers and \(a < b < c < d,\) then \(a + b\) is how much less than
by Vincen »
If \(a, b, c,\) and \(d\) are consecutive even integers and \(a <...
0
Last post by Vincen
Thu Mar 18, 2021 12:31 pm
When the integer \(k\) is divided by \(12,\) the remainder is \(3.\) Which of the following, when divided by \(12,\)
by Vincen »
When the integer \(k\) is divided by \(12,\) the remainder is \(3.\)...
0
Last post by Vincen
Thu Mar 18, 2021 12:20 pm
A rectangular circuit board is designed to have width \(w\) inches, perimeter \(p\) inches, and area \(k\) square inches
by Vincen »
A rectangular circuit board is designed to have width \(w\) inches,...
0
Last post by Vincen
Thu Mar 18, 2021 12:16 pm
If \(x, y,\) and \(k\) are positive numbers such that \(\dfrac{10x}{x+y}+\dfrac{20y}{x+y}=k\) and if \(x < y,\) which of
by Vincen »
If \(x, y,\) and \(k\) are positive numbers such that...
0
Last post by Vincen
Thu Mar 18, 2021 12:12 pm
If \(x\ne 0\) and \(\dfrac{x}{|x|}<x,\) which of the following must be true?
by Vincen »
If \(x\ne 0\) and \(\dfrac{x}{|x|}<x,\) which of the following...
0
Last post by Vincen
Thu Mar 18, 2021 12:08 pm
A palindrome is a number that reads the same forward and backward. For example, 1221 and 232 are palindromes. By using
by Vincen »
A palindrome is a number that reads the same forward and backward....
0
Last post by Vincen
Thu Mar 18, 2021 12:05 pm
Paula and Anna decided to order a pizza with 6 slices all with different toppings and 2 pastries – 1 Chocolate and
by Vincen »
Paula and Anna decided to order a pizza with 6 slices all with...
0
Last post by Vincen
Thu Mar 18, 2021 11:53 am
What is the value of \(x\) in the figure above?
by Vincen »
test.jpg What is the value of \(x\) in the figure above? A. 90 B....
0
Last post by Vincen
Thu Mar 18, 2021 11:45 am
If \(n\) is the sum of the integers from \(-203\) to \(200,\) inclusive, then \(n =\)
by Vincen »
If \(n\) is the sum of the integers from \(-203\) to \(200,\)...
0
Last post by Vincen
Thu Mar 18, 2021 11:39 am
A store’s selling price of $2240 for a certain computer would yield a profit of 40 percent of the store’s cost for the
by Vincen »
A store’s selling price of $2240 for a certain computer would yield...
0
Last post by Vincen
Thu Mar 18, 2021 11:34 am
The incomplete table above shows a distribution of scores for a class of 20 students. If the average (arithmetic mean)
by Vincen »
Class_Incomplete.JPG The incomplete table above shows a distribution...
0
Last post by Vincen
Thu Mar 18, 2021 11:33 am
A corporation with 5,000,000 shares of publicly traded stock reported total earnings of $7.20 per share for the first 9
by Vincen »
A corporation with 5,000,000 shares of publicly traded stock reported...
0
Last post by Vincen
Thu Mar 18, 2021 11:30 am
Julia purchased a car on an installment plan. She made a down payment of \(\$2,550\) and then made \(n\) monthly payment
by Vincen »
Julia purchased a car on an installment plan. She made a down payment...
0
Last post by Vincen
Thu Mar 18, 2021 11:28 am
The shaded region in the figure above represents a rectangular frame with a length of \(18\) inches and a width of
by Vincen »
Frame.png The shaded region in the figure above represents a...
0
Last post by Vincen
Thu Mar 18, 2021 11:24 am
In the figure above, points \(P\) and \(Q\) lie on the circle with center \(O.\) What is the value of \(s?\)
by Vincen »
image.JPG In the figure above, points \(P\) and \(Q\) lie on the...
0
Last post by Vincen
Thu Mar 18, 2021 11:11 am
Of the following, which is the closest approximation to \(\dfrac{32}{\sqrt{0.256}}=?\)
by BTGmoderatorLU »
Source: GMAT Prep Of the following, which is the closest...
0
Last post by BTGmoderatorLU
Thu Mar 18, 2021 4:23 am
Statistics And Sets Problems
by swerve »
If the average (arithmetic mean) of a list of numbers is 12 and the...
0
Last post by swerve
Wed Mar 17, 2021 5:58 pm
Combinations
by swerve »
At a certain restaurant, a meal consists of one appetizer, one main...
0
Last post by swerve
Wed Mar 17, 2021 5:46 pm
Which of the following is a root of the equation
by BTGmoderatorDC »
Which of the following is a root of the equation 2x^2 - 20x = 48? A....
0
Last post by BTGmoderatorDC
Wed Mar 17, 2021 5:45 pm
If \(\sqrt{\sqrt{\sqrt{5x}}}=\sqrt[6]{4x},\) what is the range of the possible values of \(x?\)
by Gmat_mission »
If \(\sqrt{\sqrt{\sqrt{5x}}}=\sqrt {4x},\) what is the range of the...
1
Last post by deloitte247
Wed Mar 17, 2021 12:33 am
Clarissa wants to buy 5 books from the 10 books available on a website. She will then place all the 5 books...
by BTGmoderatorLU »
Source: E-GMAT Clarissa wants to buy 5 books from the 10 books...
0
Last post by BTGmoderatorLU
Tue Mar 16, 2021 5:34 pm
If the sum of the first five terms of an arithmetic sequence is equal to 120 and the sum of the next five terms of the
by BTGmoderatorLU »
Source: E-GMAT If the sum of the first five terms of an arithmetic...
0
Last post by BTGmoderatorLU
Tue Mar 16, 2021 5:21 pm
Bane had 3 different color paints with him - Red, Green, and Blue. He wanted to paint a wall with 6 vertical stripes, b
by VJesus12 »
Bane had 3 different color paints with him - Red, Green, and Blue. He...
2
EXPERT REPLIES
Last post by swerve
Tue Mar 16, 2021 10:07 am
Of the three-digit integers greater than 700, how many have two digits that are equal to each other and the remaining
by VJesus12 »
Of the three-digit integers greater than 700, how many have two...
3
EXPERT REPLIES
Last post by swerve
Tue Mar 16, 2021 9:46 am
Que: John purchased 3,000 bolts for $30 each. He sold 1,800 bolts for $20 each in the first week.....
by Max@Math Revolution »
Que: John purchased 3,000 bolts for $30 each. He sold 1,800 bolts...
1
Last post by Max@Math Revolution
Mon Mar 15, 2021 8:56 pm
Que: Mandy sold 720 apples in 15 days. If the number of apples she sold increased by 5 each day.....
by Max@Math Revolution »
Que: Mandy sold 720 apples in 15 days. If the number of apples she...
1
Last post by Max@Math Revolution
Mon Mar 15, 2021 8:55 pm
If x^2 + 3x + 3 = 5x + 6 then x equals
by BTGmoderatorDC »
If x^2 + 3x + 3 = 5x + 6 then x equals A. -1 or 3 B. -1 or 4 C. 0 or...
0
Last post by BTGmoderatorDC
Mon Mar 15, 2021 5:11 pm
In the above triangle, the measure of \(\angle{KAC}\) is \(20^{\circ}\) and the segment AK is the bisector of angle....
by AAPL »
Magoosh Capture (1).PNG In the above triangle, the measure of...
0
Last post by AAPL
Mon Mar 15, 2021 10:44 am
Gad takes a card from a standard deck of 52 cards. What is the probability that the card he takes is a heart or is a...
by AAPL »
Magoosh Gad takes a card from a standard deck of 52 cards. What is...
0
Last post by AAPL
Mon Mar 15, 2021 10:37 am
Set S includes elements {8, 2, 11, x, 3, y} and has a mean of 7 and a median of 5.5. If x < y, then which of the...
by BTGmoderatorLU »
Source: Manhattan Prep Set S includes elements {8, 2, 11, x, 3, y}...
1
Last post by deloitte247
Sun Mar 14, 2021 3:29 pm
A magical leather pouch contains 2 alabaster marbles, 3 cerulean marbles, and 5 magenta marbles. First, four marbles are
by AAPL »
Magoosh A magical leather pouch contains 3 alabaster marbles, 3...
2
EXPERT REPLIES
Last post by regor60
Sun Mar 14, 2021 12:15 pm
What is the maximum number of \(4\times 4\times 4\) cubes that can fit in a rectangular box measuring
by Gmat_mission »
What is the maximum number of \(4\times 4\times 4\) cubes that can...
0
Last post by Gmat_mission
Sun Mar 14, 2021 7:47 am
How many five-digit numbers can be formed using digits 0, 1, 2, 3, 4, 5, which are divisible by 3, without any of the
by Gmat_mission »
How many five-digit numbers can be formed using digits 0, 1, 2, 3, 4,...
0
Last post by Gmat_mission
Sun Mar 14, 2021 7:45 am
If \(x, a,\) and \(b\) are positive integers such that when \(x\) is divided by \(a,\) the remainder is \(b\) and when
by Gmat_mission »
If \(x, a,\) and \(b\) are positive integers such that when \(x\) is...
0
Last post by Gmat_mission
Sun Mar 14, 2021 7:39 am