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Three hoses, \(x, y,\) and \(z,\) each pump water at a constant rate into a \(70,000\)-gallon tank. How long will it
by AAPL »
Three hoses, \(x, y,\) and \(z,\) each pump water at a constant rate...
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Tue May 13, 2025 6:41 pm
Exponents, Remainders
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If \(n\) and \(k\) are a positive integer, what is the remainder when...
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Sun May 11, 2025 10:46 am
When cleaning her house, Carlotta discovered an old box of candles and figurines, each of which is unique. She wants to
by BTGmoderatorLU »
When cleaning her house, Carlotta discovered an old box of candles...
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Thu May 08, 2025 6:03 pm
How long would it take for the ball moving in a straight line to travel \(246\) meters?
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How long would it take for the ball moving in a straight line to...
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Wed May 07, 2025 6:26 pm
Xavier and Adam are riding motorcycles down the highway at constant speeds. If Xavier is now \(2\) miles ahead of Adam
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Xavier and Adam are riding motorcycles down the highway at constant...
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Wed May 07, 2025 5:56 pm
Arithmetic, Fractions and Ratios
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A company called Nutrilicious offers its Calcium tablets in three...
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Sun May 04, 2025 10:38 am
Arithmetic
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What is the tens' digit of a \(3\)-digit positive integer? 1. The...
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Sun May 04, 2025 10:10 am
The temperature of a place at noon on a certain day is \(25\%\) higher than the temperature of the same place at
by BTGmoderatorLU »
The temperature of a place at noon on a certain day is \(25\%\)...
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Thu May 01, 2025 4:56 am
Each boy does exactly \(2\) units of work per day and each girl does exactly \(3\) units of work per day. Can \(4\) boys
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Each boy does exactly \(2\) units of work per day and each girl does...
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Tue Apr 29, 2025 5:43 pm
Does Meadow Park have a greater number of amphibians than reptiles within the park’s borders?
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Does Meadow Park have a greater number of amphibians than reptiles...
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Tue Apr 29, 2025 5:15 pm
Word Problems
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Piper bought three shirts. The three shirts cost \(\$210\) in total,...
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Fri Apr 25, 2025 6:40 am
If Hollis’s gross hourly pay is increased by \(\$2\) per hour, how many fewer hours per week could Hollis work to earn
by BTGmoderatorLU »
If Hollis’s gross hourly pay is increased by \(\$2\) per hour, how...
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Wed Apr 23, 2025 3:36 pm
A company's sales team has \(60\%\) males and rest females. Its HR team has \(40\%\) males and rest females. Neither of
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A company's sales team has \(60\%\) males and rest females. Its HR...
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Mon Apr 21, 2025 8:54 am
Company \(M\) is completely composed of two subsidiaries, \(X\) and \(Y.\) Each subsidiary has exactly \(1,000\)
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Company \(M\) is completely composed of two subsidiaries, \(X\) and...
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Mon Apr 21, 2025 8:29 am
If a line \(K\) passes through \((1, 5)\) and the line \(K\) intersects with the other line \(L\) at \((5, t),\) what is
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If a line \(K\) passes through \((1, 5)\) and the line \(K\)...
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Wed Apr 16, 2025 8:33 am
Line \(K\) is represented by the equation \(y = ax + b.\) Does line \(K\) intersect the positive \(y\)-axis on the
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Line \(K\) is represented by the equation \(y = ax + b.\) Does line...
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Wed Apr 16, 2025 8:13 am
Mixture Problems
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Three friends, \(A, B\) and \(C\) decided to have a beer party. If...
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Tue Apr 15, 2025 9:23 am
Algebra, Mixture Problems
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If \(50 \text{ml}\) of an \(x\%\) alcohol solution is mixed with \(30...
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Tue Apr 15, 2025 8:54 am
Is the slope of Line \(L > 0?\)
by BTGmoderatorLU »
Is the slope of Line \(L > 0?\) 1. Line \(L\) does NOT pass...
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Fri Apr 11, 2025 5:37 am
Line \(L\) passes through the points \(A\) and \(B\) having coordinates \((p,q)\) and \((r,s),\) respectively. Is the
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Line \(L\) passes through the points \(A\) and \(B\) having...
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Fri Apr 11, 2025 4:59 am
What was the number of roses produced by a certain rosebush during \(1981?\)
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What was the number of roses produced by a certain rosebush during...
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Thu Apr 10, 2025 6:36 am
Remainders
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What is the remainder when the positive integer \(x\) is divided by...
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Sun Apr 06, 2025 7:38 am
In the \(xy\)-plane, the circle \(C\) centered at the origin \(O\) is intersected by a line \(l\) at two points \(A\)
by BTGmoderatorLU »
In the \(xy\)-plane, the circle \(C\) centered at the origin \(O\) is...
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Sat Apr 05, 2025 5:28 am
A box contains only pens, pencils, and pads. If an item is randomly selected from the box, what is the probability that
by AAPL »
A box contains only pens, pencils, and pads. If an item is randomly...
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Wed Apr 02, 2025 4:07 pm
Percent and Interest Problems
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Allen invested \(2400\) dollars for one year earning \(y\) percent...
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Sun Mar 30, 2025 3:00 pm
Gurjit started running from his home at exactly \(6\) am in the morning, ran up to a certain pole, and immediately ran
by BTGmoderatorLU »
Gurjit started running from his home at exactly \(6\) am in the...
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Fri Mar 28, 2025 5:58 pm
Hillary works for \(4\) days and leaves the job. In how many days can Hillary alone finish the entire work?
by BTGmoderatorLU »
Hillary works for \(4\) days and leaves the job. In how many days can...
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Fri Mar 28, 2025 5:38 pm
Office Solutions employs both male and female workers who work either full time or part time. What percentage of its
by AAPL »
Office Solutions employs both male and female workers who work either...
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Tue Mar 25, 2025 5:36 pm
The cost of an item offered by Company \(A\) increased by \(15\) percent while the cost of that item offered by Company
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The cost of an item offered by Company \(A\) increased by \(15\)...
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Tue Mar 25, 2025 5:17 pm
What is the number of \(360\)-degree rotations that a bicycle wheel made while rolling \(150\) meters in a straight line
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What is the number of \(360\)-degree rotations that a bicycle wheel...
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Fri Mar 21, 2025 6:35 pm
Racing Car \(A\) and Racing Car \(B\) were driven a distance of \(1\) mile in opposite directions. Racing Car \(A\)
by BTGmoderatorLU »
Racing Car \(A\) and Racing Car \(B\) were driven a distance of \(1\)...
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Fri Mar 21, 2025 6:16 pm
Does Meadow Park have a greater number of amphibians than reptiles within the park’s borders?
by AAPL »
Does Meadow Park have a greater number of amphibians than reptiles...
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Last post by AAPL
Tue Mar 18, 2025 6:12 pm
The temperature was mesured once daily for \(400\) days. On \(76\%\) of these days, the temperature was less than or
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The temperature was measured once daily for \(400\) days. On \(76\%\)...
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Tue Mar 18, 2025 5:56 pm
Algebra, Number Properties
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The sum of two positive integers is \(21.\) What is the value of the...
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Thu Mar 13, 2025 5:47 pm
Which is larger, the sum of the roots of equation \(A\) or the sum of the roots of equation \(B?\)
by AAPL »
\(A: x^2 + 6x - 40 = 0\) \(B: x^2 + kx + j = 0\) Which is larger, the...
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Tue Mar 11, 2025 5:56 pm
A monument is made by stacking identical rectangular blocks of marble, each measuring \(2\) feet by \(3\) feet by \(1\)
by AAPL »
A monument is made by stacking identical rectangular blocks of...
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Tue Mar 11, 2025 5:35 pm
Word Problems
by swerve »
A pumpkin patch contains \(x\) pumpkins that weight \(10\) pounds...
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Fri Mar 07, 2025 8:06 am
Did the population of country \(P\) increase by more than \(25\%\) from \(2000\) to \(2005?\)
by BTGmoderatorLU »
Did the population of country \(P\) increase by more than \(25\%\)...
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Wed Mar 05, 2025 9:35 am
In how many ways can \(4\) students out of \(n\) students be selected to represent the school in a competition?
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In how many ways can \(4\) students out of \(n\) students be selected...
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Tue Mar 04, 2025 5:19 pm
Bowls \(X\) and \(Y\) each contained exactly \(2\) jelly beans, each of which was either red or black. One of the jelly
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Bowls \(X\) and \(Y\) each contained exactly \(2\) jelly beans, each...
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Tue Mar 04, 2025 5:07 pm
­Simon has \(P\) different toys in a bag. If he discards \(Q\) toys, then in how many ways he can select \(8\) toys from
by AAPL »
­Simon has \(P\) different toys in a bag. If he discards \(Q\) toys,...
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Tue Mar 04, 2025 4:51 pm
Judith and Quincy started with the same amount of money to invest at the beginning of \(2012. Judith's investments
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Judith and Quincy started with the same amount of money to invest at...
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Sat Mar 01, 2025 7:42 am
At a certain company, \(40\%\) of the women are over \(50\) years old and \(50\%\) of the men are over \(50\) years old
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At a certain company, \(40\%\) of the women are over \(50\) years old...
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Sat Mar 01, 2025 7:11 am
Inequalities
by swerve »
Does Bob have more records in his record collection than Linda has in...
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Sun Feb 23, 2025 2:21 pm
What is the slope of line \(l\) that does not pass through the origin?
by BTGmoderatorLU »
What is the slope of the line \(l\) that does not pass through the...
0
Last post by BTGmoderatorLU
Sat Feb 22, 2025 5:52 am
What percent of Gigacorp’s \(80\) female employees are college graduates?
by AAPL »
What percent of Gigacorp’s \(80\) female employees are college...
0
Last post by AAPL
Thu Feb 20, 2025 7:39 am
Remainders
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A bag contains at least \(10\) blue marbles and at least \(10\) red...
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Last post by swerve
Sun Feb 16, 2025 6:27 am
The hold of a fishing boat contains only cod, haddock, and halibut. If a fish is selected at random from the hold, what
by BTGmoderatorLU »
The hold of a fishing boat contains only cod, haddock, and halibut....
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Last post by BTGmoderatorLU
Sat Feb 15, 2025 10:00 am
A certain experiment has three possible outcomes. The outcomes are mutually exclusive and have probabilities \(x, y,\)
by BTGmoderatorLU »
A certain experiment has three possible outcomes. The outcomes are...
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Sat Feb 15, 2025 9:34 am
How many different subcommittees can be formed among the six members of the housing committee?
by AAPL »
How many different subcommittees can be formed among the six members...
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Fri Feb 14, 2025 1:48 pm