Search found 2215 matches
A car drives \(40\) miles on local roads at \(20 \text{ mph,}\) and \(180\) miles on the highway at \(60 \text{ mph},\)
Problem Solving
A car drives \(40\) miles on local roads at \(20 \text{ mph,}\) and \(180\) miles on the highway at \(60 \text{ mph},\)
A car drives \(40\) miles on local roads at \(20 \text{ mph,}\) and \(180\) miles on the highway at \(60 \text{ mph},\) what is the average speed of the entire trip?
A. \(36 \text{ mph}\)
B. \(40 \text{ mph}\)
C. \(44 \text{ mph}\)
D. \(52 \text{ mph}\)
E. \(58 \text{ mph}\)
The OA is C
- by BTGmoderatorLU
Sat May 11, 2024 6:18 pm- Forum: Problem Solving
- Topic: A car drives \(40\) miles on local roads at \(20 \text{ mph,}\) and \(180\) miles on the highway at \(60 \text{ mph},\)
- Replies: 0
- Views: 3
What distance did Marty drive?
What distance did Marty drive?
1. Wendy drove \(15\) miles in \(20\) minutes
2. Marty drove at the same average speed as Wendy.
The OA is E
- by BTGmoderatorLU
Sat May 11, 2024 6:03 pm- Forum: Data Sufficiency
- Topic: What distance did Marty drive?
- Replies: 0
- Views: 5
Two cyclists, \(A\) and \(B,\) are \(145\) miles apart on a straight road. At \(1{:}30 \text{ p.m.},\) cyclist \(A\)
Problem Solving
Two cyclists, \(A\) and \(B,\) are \(145\) miles apart on a straight road. At \(1{:}30 \text{ p.m.},\) cyclist \(A\)
Two cyclists, \(A\) and \(B,\) are \(145\) miles apart on a straight road. At \(1{:}30 \text{ p.m.},\) cyclist \(A\) begins riding at a constant speed of \(20\) miles per hour toward cyclist \(B.\) At \(2{:}00 \text{ p.m.},\) cyclist \(B\) begins riding toward cyclist \(A\) at a constant speed. At \...
- by BTGmoderatorLU
Sat May 11, 2024 5:44 pm- Forum: Problem Solving
- Topic: Two cyclists, \(A\) and \(B,\) are \(145\) miles apart on a straight road. At \(1{:}30 \text{ p.m.},\) cyclist \(A\)
- Replies: 0
- Views: 4
How many arrangements are possible with the letters of the word 'PROFILE', if no two consonants are to come together?
Problem Solving
How many arrangements are possible with the letters of the word 'PROFILE', if no two consonants are to come together?
How many arrangements are possible with the letters of the word 'PROFILE', if no two consonants are to come together?
A. \(36\)
B. \(120\)
C. \(144\)
D. \(288\)
E. \(576\)
The OA is C
- by BTGmoderatorLU
Fri May 03, 2024 5:56 pm- Forum: Problem Solving
- Topic: How many arrangements are possible with the letters of the word 'PROFILE', if no two consonants are to come together?
- Replies: 0
- Views: 15
For Museum X, the total entrance fee is \(\$x\) plus \(\$z\) each person older than \(30.\) For museum \(Y,\) the total
Data Sufficiency
For Museum X, the total entrance fee is \(\$x\) plus \(\$z\) each person older than \(30.\) For museum \(Y,\) the total
For Museum X, the total entrance fee is \(\$x\) plus \(\$z\) each person older than \(30.\) For museum \(Y,\) the total entrance fee is \(\$y\) plus \(\$w\) each person older than \(40.\) When \(50\) people enter museums \(X\) and \(Y,\) is the total entrance fee of the museum \(X\) smaller than tha...
- by BTGmoderatorLU
Fri May 03, 2024 5:45 pm- Forum: Data Sufficiency
- Topic: For Museum X, the total entrance fee is \(\$x\) plus \(\$z\) each person older than \(30.\) For museum \(Y,\) the total
- Replies: 0
- Views: 13
The figure shows the paths from point \(A\) to point \(E\) in a video game. How many different ways can a player move
Problem Solving
The figure shows the paths from point \(A\) to point \(E\) in a video game. How many different ways can a player move
2018-04-01_2140.png The figure shows the paths from point \(A\) to point \(E\) in a video game. How many different ways can a player move from point \(A\) to point \(E\) and then back from point \(E\) to point \(A\) without retracing a previous path taken? A. \(300\) B. \(7,200\) C. \(14,400\) D. \...
- by BTGmoderatorLU
Fri May 03, 2024 5:37 pm- Forum: Problem Solving
- Topic: The figure shows the paths from point \(A\) to point \(E\) in a video game. How many different ways can a player move
- Replies: 0
- Views: 17
How many miles long is the route from Danton to Griggston?
How many miles long is the route from Danton to Griggston?
1. It is twice as far from Danton to Griggston as it is from Danton to Farmville
2. It takes \(12\) hours to get from Danton to Farmville by bus
The OA is E
- by BTGmoderatorLU
Fri Apr 19, 2024 7:20 pm- Forum: Data Sufficiency
- Topic: How many miles long is the route from Danton to Griggston?
- Replies: 0
- Views: 34
Maxwell leaves his home and walks toward Brad's house at the same time that Brad leaves his home and runs toward Maxwell
Problem Solving
Maxwell leaves his home and walks toward Brad's house at the same time that Brad leaves his home and runs toward Maxwell
Maxwell leaves his home and walks toward Brad's house at the same time that Brad leaves his home and runs toward Maxwell's house. If the distance between their homes is \(50\) kilometers, Maxwell's walking speed is \(4 \,km/h\), and Brad's running speed is \(6 \,km/h\), what is the distance traveled...
- by BTGmoderatorLU
Fri Apr 19, 2024 7:11 pm- Forum: Problem Solving
- Topic: Maxwell leaves his home and walks toward Brad's house at the same time that Brad leaves his home and runs toward Maxwell
- Replies: 0
- Views: 29
In the diagram above each of the letters represents one of the digits between \(5\) and \(9\). If each row and each
Data Sufficiency
In the diagram above each of the letters represents one of the digits between \(5\) and \(9\). If each row and each
\(\begin{array}{|c|c|c|} \hline w & x & z \\ \hline a & b & c \\ \hline k & l & m \\ \hline \end{array}\) In the diagram above each of the letters represents one of the digits between \(5\) and \(9\). If each row and each column must be filled with distinct digits, what is th...
- by BTGmoderatorLU
Tue Apr 09, 2024 10:25 am- Forum: Data Sufficiency
- Topic: In the diagram above each of the letters represents one of the digits between \(5\) and \(9\). If each row and each
- Replies: 0
- Views: 37
\(40\%\) of the employees in a factory are workers. All the remaining employees are executives. The annual income of
Problem Solving
\(40\%\) of the employees in a factory are workers. All the remaining employees are executives. The annual income of
\(40\%\) of the employees in a factory are workers. All the remaining employees are executives. The annual income of each worker is \(\$390\). The annual income of each executive is \(\$420\). What is the average annual income of all the employees in the factory together? A. \(390\) B. \(405\) C. \(...
- by BTGmoderatorLU
Tue Apr 09, 2024 10:17 am- Forum: Problem Solving
- Topic: \(40\%\) of the employees in a factory are workers. All the remaining employees are executives. The annual income of
- Replies: 0
- Views: 50
Mary buys several pencils that cost \(30\) cents and \(24\) cents. How many of \(30\) cent pencils did he buy?
Data Sufficiency
Mary buys several pencils that cost \(30\) cents and \(24\) cents. How many of \(30\) cent pencils did he buy?
Mary buys several pencils that cost \(30\) cents and \(24\) cents. How many of \(30\) cent pencils did he buy?
1. Total cost is \(\$1.02\)
2. He buys \(4\) pencils in total
The OA is A
- by BTGmoderatorLU
Tue Mar 26, 2024 7:36 am- Forum: Data Sufficiency
- Topic: Mary buys several pencils that cost \(30\) cents and \(24\) cents. How many of \(30\) cent pencils did he buy?
- Replies: 0
- Views: 412
If \(x\) is positive and \(y\) is \(1\) less than the square of \(x,\) which of the following expresses \(x\) in terms
Problem Solving
If \(x\) is positive and \(y\) is \(1\) less than the square of \(x,\) which of the following expresses \(x\) in terms
If \(x\) is positive and \(y\) is \(1\) less than the square of \(x,\) which of the following expresses \(x\) in terms of \(y?\)
A. \(x=y^2-1\)
B. \(x=y^2+1\)
C. \(x=\sqrt{y}+1\)
D. \(x=\sqrt{1-y}\)
E. \(x=\sqrt{y+1}\)
The OA is E
- by BTGmoderatorLU
Tue Mar 26, 2024 7:24 am- Forum: Problem Solving
- Topic: If \(x\) is positive and \(y\) is \(1\) less than the square of \(x,\) which of the following expresses \(x\) in terms
- Replies: 0
- Views: 137
If \(x\) and \(y\) are positive integers and \(x < y,\) what is the value of \(x?\)
Data Sufficiency
If \(x\) and \(y\) are positive integers and \(x < y,\) what is the value of \(x?\)
If \(x\) and \(y\) are positive integers and \(x < y,\) what is the value of \(x?\)
1. The product of \(x\) and \(y\) is \(17\)
2. \(x^2 \cdot y = xy\)
The OA is D
- by BTGmoderatorLU
Tue Mar 26, 2024 7:12 am- Forum: Data Sufficiency
- Topic: If \(x\) and \(y\) are positive integers and \(x < y,\) what is the value of \(x?\)
- Replies: 0
- Views: 129
John invested \(\dfrac{1}{4}\) of \(A\) dollars in an investment fund, and placed the remaining \(\dfrac{3}{4}\) of
Problem Solving
John invested \(\dfrac{1}{4}\) of \(A\) dollars in an investment fund, and placed the remaining \(\dfrac{3}{4}\) of
John invested \(\dfrac{1}{4}\) of \(A\) dollars in an investment fund, and placed the remaining \(\dfrac{3}{4}\) of \(A\) dollars in savings account. If he made a \(4p\%\) loss on the fund, and a \(p\%\) profit on the savings account, what was his total profit (or loss), in terms of \(A\) and \(p?\)...
- by BTGmoderatorLU
Tue Mar 26, 2024 7:04 am- Forum: Problem Solving
- Topic: John invested \(\dfrac{1}{4}\) of \(A\) dollars in an investment fund, and placed the remaining \(\dfrac{3}{4}\) of
- Replies: 0
- Views: 140
What is the average (arithmetic mean) of the values \(39, 40, 39, 45, 42, 35, 47?\)
What is the average (arithmetic mean) of the values \(39, 40, 39, 45, 42, 35, 47?\)
A. \(39\)
B. \(41\)
C. \(42\)
D. \(45\)
E. \(47\)
The OA is B
- by BTGmoderatorLU
Thu Mar 21, 2024 4:39 pm- Forum: Problem Solving
- Topic: What is the average (arithmetic mean) of the values \(39, 40, 39, 45, 42, 35, 47?\)
- Replies: 0
- Views: 127