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An urn contains g green marbles and b blue marbles. If 3 green marbles and 5 blue marbles are added, and then one...

by AAPL » Sat Mar 27, 2021 4:21 pm

Last post by Scott@TargetTestPrep
Thu Apr 15, 2021 10:36 am

Three squares on a chessboard are chosen at random. The probability that 2 of them are of one color and the remaining on

by BTGmoderatorDC » Sun Mar 28, 2021 5:39 pm

Last post by Scott@TargetTestPrep
Thu Apr 15, 2021 10:35 am

A certain high school offers two foreign languages, Spanish and French. 10% of students do not take a foreign language

by BTGmoderatorDC » Mon Mar 29, 2021 5:37 pm

Last post by Scott@TargetTestPrep
Thu Apr 15, 2021 10:34 am

The charge for a single room at Hotel $P$ is $25$ percent less than the charge for a single room at Hotel $R$ and

by Vincen » Wed Mar 31, 2021 7:33 am

Last post by Scott@TargetTestPrep
Thu Apr 15, 2021 10:33 am

How many 4-digit positive integers are there in which all 4 digits are even?

by Vincen » Wed Mar 31, 2021 7:43 am

Last post by Scott@TargetTestPrep
Thu Apr 15, 2021 10:32 am

When $x$ is multiplied by $3,$ the result is $18$ more than the result of subtracting $x$ from $26.$ What is

by Vincen » Wed Mar 31, 2021 7:54 am

Last post by Scott@TargetTestPrep
Thu Apr 15, 2021 10:31 am

A 10-ounce mixed drink is 30% vodka and the rest tonic. How many ounces of vodka must be added so that the drink becomes

by Vincen » Thu Apr 15, 2021 10:31 am

Last post by Vincen
Thu Apr 15, 2021 10:31 am

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 Vincen » Wed Mar 31, 2021 8:00 am

Last post by Scott@TargetTestPrep
Thu Apr 15, 2021 10:30 am

The value of $\sqrt{\dfrac{16\pi}3}+\sqrt5$ is most nearly equal to which of the following integers?

by Vincen » Wed Mar 31, 2021 8:02 am

Last post by Scott@TargetTestPrep
Thu Apr 15, 2021 10:30 am

An integer $n$ between $1$ and $99,$ inclusive, is to be chosen at random. What is the probability that $n(n+1)$

by Vincen » Wed Mar 31, 2021 8:13 am

Last post by Scott@TargetTestPrep
Thu Apr 15, 2021 10:29 am

A certain company charges $6 per package to ship packages weighing less than 2 pounds each. For a package weighing 2 pou

by Vincen » Wed Mar 31, 2021 8:19 am

Last post by Scott@TargetTestPrep
Thu Apr 15, 2021 10:28 am

UNITS DIGIT

by shrey2287 » Tue Sep 20, 2011 6:44 pm

Last post by Scott@TargetTestPrep
Thu Apr 15, 2021 10:20 am

Two jars that are both half full of liquid are poured into an empty bucket. If the bucket has three times the capacity

by swerve » Thu Apr 15, 2021 4:39 am

Last post by swerve
Thu Apr 15, 2021 4:39 am

A parabola has one x-intercept at (-4,0). If the vertex is at (2,5), find the other x-intercept.

by BTGmoderatorLU » Wed Apr 14, 2021 5:29 pm

Last post by BTGmoderatorLU
Wed Apr 14, 2021 5:29 pm

A hundred identical cubic boxes are currently arranged in four cubes: a single cubic box, a 2 x 2 x 2 cube, a 3 x 3 x 3

by BTGmoderatorLU » Wed Apr 14, 2021 5:27 pm

Last post by BTGmoderatorLU
Wed Apr 14, 2021 5:27 pm

X frequency 1 3 2 1 3 3 4 1 5 3 6 1 7 3

by BTGmoderatorDC » Wed Apr 14, 2021 4:38 pm

Last post by BTGmoderatorDC
Wed Apr 14, 2021 4:38 pm

The perimeter of a certain isosceles right triangle is $16+16\sqrt2.$ What is the length of the hypotenuse of the tria

by Gmat_mission » Sun Apr 11, 2021 2:53 am

Last post by Brent@GMATPrepNow
Tue Apr 13, 2021 7:22 am

A boat traveled upstream $90$ miles at an average speed of $v-3$ miles per hour and then traveled the same distance

by Gmat_mission » Sun Apr 11, 2021 3:13 am

Last post by Brent@GMATPrepNow
Tue Apr 13, 2021 7:21 am

In a certain game, a large bag is filled with blue, green, purple, and red chips worth $1, 5, x$ and $11$ points eac

by M7MBA » Sun Apr 11, 2021 12:14 pm

Last post by Brent@GMATPrepNow
Tue Apr 13, 2021 7:19 am

Que : If n is an even integer, which of the following MUST BE an integer?

by Max@Math Revolution » Wed Apr 07, 2021 9:29 pm

Last post by Max@Math Revolution
Tue Apr 13, 2021 12:18 am

In the regular pentagon given in the figure

by BTGmoderatorDC » Mon Apr 12, 2021 3:44 pm

Last post by BTGmoderatorDC
Mon Apr 12, 2021 3:44 pm

If $q$ is one root of the equation $x^2 + 18x + 11c = 0,$ where $-11$ is the other root and $c$ is a constant,

by VJesus12 » Sun Apr 11, 2021 12:49 pm

Last post by VJesus12
Sun Apr 11, 2021 12:49 pm

$S$ is the infinite sequence $S_1 = 2, S_2 = 22, S_3 = 222,\ldots, S_k = S_{k-1} + 2(10k-1).$ If $p$ is the sum of

by M7MBA » Sun Apr 11, 2021 12:42 pm

Last post by M7MBA
Sun Apr 11, 2021 12:42 pm

If $a, b,$ and $c$ are nonzero numbers and $a + b = c,$ which of the following is equal to $1?$

by M7MBA » Sun Apr 11, 2021 12:33 pm

Last post by M7MBA
Sun Apr 11, 2021 12:33 pm

The sequence $a_1, a_2, \ldots, a_n,\ldots$ is such that $a_n=2a_{n-1}-x$ for all positive integers $n \ge 2$ and

by M7MBA » Sun Apr 11, 2021 12:22 pm

Last post by M7MBA
Sun Apr 11, 2021 12:22 pm

If the integer $x$ is rounded to the nearest hundred, the result represents a $66\frac23\%$ increase over the value

by Gmat_mission » Sun Apr 11, 2021 11:43 am

Last post by Gmat_mission
Sun Apr 11, 2021 11:43 am

For all integers $p, <<p>>$ is the product of $p$'s distinct prime factors. What is the greatest common factor of

by Gmat_mission » Sun Apr 11, 2021 11:21 am

Last post by Gmat_mission
Sun Apr 11, 2021 11:21 am

If $x = (0.08)^2, y = \dfrac1{(0.08)^2}$ and $z = (1-0.08)^2-1,$ which of the following is true?

by Gmat_mission » Sun Apr 11, 2021 11:08 am

Last post by Gmat_mission
Sun Apr 11, 2021 11:08 am

Jerry and Jim run a race of $2000\, m.$ First, Jerry gives Jim a start of $200 \, m$ and beats him by $30$ seconds

by Gmat_mission » Sun Apr 11, 2021 3:18 am

Last post by Gmat_mission
Sun Apr 11, 2021 3:18 am

If each expression under the square root is greater than or equal to $0,$ what is $\sqrt{x^2-6x+9}+\sqrt{2-x}+x-3?$

by Gmat_mission » Sun Apr 11, 2021 3:08 am

Last post by Gmat_mission
Sun Apr 11, 2021 3:08 am

If the operation $@$ is defined for all integers $a$ and $b$ by $a@b = a + b - ab,$ which of the following state

by Gmat_mission » Sun Apr 11, 2021 2:47 am

Last post by Gmat_mission
Sun Apr 11, 2021 2:47 am

Line segments UV, WX, and YZ are diameters of the circles with centers A, B, and C, respectively. If YZ = 2, then what

by BTGmoderatorDC » Sat Apr 10, 2021 6:36 am

Last post by BTGmoderatorDC
Sat Apr 10, 2021 6:36 am

There were 36,000 hardback copies of a certain novel sold before the paperback version was issued. From the time the

by VJesus12 » Thu Apr 08, 2021 11:49 am

Last post by Brent@GMATPrepNow
Sat Apr 10, 2021 5:56 am

When the positive integer $x$ is divided by the positive integer $y,$ the quotient is $3$ and the remainder is \(z

by VJesus12 » Thu Apr 08, 2021 12:18 pm

Last post by swerve
Fri Apr 09, 2021 5:36 pm

Average costs of operating subcompact

by BTGmoderatorDC » Thu Apr 08, 2021 8:22 pm

Last post by swerve
Fri Apr 09, 2021 5:14 pm

If positive integers q and r are both even, which of the following must be odd?

by AAPL » Fri Apr 09, 2021 10:17 am

Last post by AAPL
Fri Apr 09, 2021 10:17 am

The fuel efficiency of a certain make of car was increased from 30 miles per gallon for last year's model to 45 miles

by AAPL » Fri Apr 09, 2021 10:06 am

Last post by AAPL
Fri Apr 09, 2021 10:06 am

Kate and David each have $\$10.$ Together they flip a coin $5$ times. Every time the coin lands on heads, Kate gives

by VJesus12 » Thu Apr 08, 2021 12:11 pm

Last post by VJesus12
Thu Apr 08, 2021 12:11 pm

If $m, p, s$ and $v$ are positive, and $\dfrac{m}{p}< \dfrac{s}{v},$ which of the following must be between

by VJesus12 » Thu Apr 08, 2021 12:07 pm

Last post by VJesus12
Thu Apr 08, 2021 12:07 pm

In the figure, each side of square $ABCD$ has length $1,$ the length of line segment $CE$ is $1,$ and the length

by VJesus12 » Thu Apr 08, 2021 12:01 pm

Last post by VJesus12
Thu Apr 08, 2021 12:01 pm

$a, b$ and $c$ are three distinct integers, greater than $1,$ such that the product of these integers is $150.$

by VJesus12 » Thu Apr 08, 2021 11:55 am

Last post by VJesus12
Thu Apr 08, 2021 11:55 am

What is the remainder when $n^2+7$ is divided by $8,$ where $n$ is an odd prime number?

by VJesus12 » Thu Apr 08, 2021 11:51 am

Last post by VJesus12
Thu Apr 08, 2021 11:51 am

If the perimeter of square region $S$ and the perimeter of circular region $C$ are equal, then the ratio of the area

by VJesus12 » Thu Apr 08, 2021 11:45 am

Last post by VJesus12
Thu Apr 08, 2021 11:45 am

What is the product of all values of $x$ that satisfies the equation: $\sqrt{5x}+1=\sqrt{7x-3}?$

by VJesus12 » Thu Apr 08, 2021 11:42 am

Last post by VJesus12
Thu Apr 08, 2021 11:42 am

What is the remainder when $5^{16}-3^{16}$ is divided by $16?$

by Vincen » Thu Apr 08, 2021 11:28 am

Last post by Vincen
Thu Apr 08, 2021 11:28 am

The sequence $a_1, a_2, a_3, \ldots, a_n,\ldots$ is such that $a_n= \dfrac1{n^2}-\dfrac1{(n-1)^2}$ for all integers

by Vincen » Thu Apr 08, 2021 11:06 am

Last post by Vincen
Thu Apr 08, 2021 11:06 am

70, 75, 80, 85, 90, 105, 105, 130, 130, 130 The list shown consists of the times, in seconds, that it took each of 10

by Vincen » Thu Apr 08, 2021 10:51 am

Last post by Vincen
Thu Apr 08, 2021 10:51 am

If $x$ is positive, which of the following could be correct ordering of $\dfrac1{x}, 2x,$ and $x^2?$

by Vincen » Thu Apr 08, 2021 10:49 am

Last post by Vincen
Thu Apr 08, 2021 10:49 am

Dan and Karen, who live 10 miles apart meet at a cafe that is directly north of Dan’s house and directly east of Karen’s

by Vincen » Thu Apr 08, 2021 10:40 am

Last post by Vincen
Thu Apr 08, 2021 10:40 am

Which of the figures below can be inscribed in a circle?

by Vincen » Thu Apr 08, 2021 10:38 am

Last post by Vincen
Thu Apr 08, 2021 10:38 am

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