## Search found 2241 matches

#### An ice cream shop will make sundaes using any combination of ice cream flavors, including chocolate and vanilla. On a

###### Data Sufficiency

##### An ice cream shop will make sundaes using any combination of ice cream flavors, including chocolate and vanilla. On a

An ice cream shop will make sundaes using any combination of ice cream flavors, including chocolate and vanilla. On a certain day, the manager noted that \(80\%\) of the sundaes made included chocolate ice cream and \(20\%\) of the sundaes made included both chocolate and vanilla ice cream. How many...

- by BTGmoderatorLU

Sat Jul 20, 2024 3:40 pm- Forum: Data Sufficiency
- Topic: An ice cream shop will make sundaes using any combination of ice cream flavors, including chocolate and vanilla. On a
- Replies:
**0** - Views:
**28**

#### A pool has sprung a leak and is losing water at a rate of \(5\) milliliters per second. How many liters of water is this

###### Problem Solving

##### A pool has sprung a leak and is losing water at a rate of \(5\) milliliters per second. How many liters of water is this

A pool has sprung a leak and is losing water at a rate of \(5\) milliliters per second. How many liters of water is this pool losing per hour? (\(1\) liter \(= 1,000\) milliliters)

A. \(3\)

B. \(6\)

C. \(12\)

D. \(18\)

E. \(24\)

The OA is D

- by BTGmoderatorLU

Sat Jul 20, 2024 3:32 pm- Forum: Problem Solving
- Topic: A pool has sprung a leak and is losing water at a rate of \(5\) milliliters per second. How many liters of water is this
- Replies:
**0** - Views:
**11**

#### Each block from bin \(A\) is \(4\) inches tall, while each block from bin \(B\) is \(5\) inches tall. If \(12\) blocks

###### Data Sufficiency

##### Each block from bin \(A\) is \(4\) inches tall, while each block from bin \(B\) is \(5\) inches tall. If \(12\) blocks

Each block from bin \(A\) is \(4\) inches tall, while each block from bin \(B\) is \(5\) inches tall. If \(12\) blocks are stacked on each other, including a blocks from bin \(A\) and \(B\) blocks from bin \(B,\) into a single column, is \(a > b?\) 1. \(b > 5\) 2. The height of the column is less th...

- by BTGmoderatorLU

Sat Jul 20, 2024 3:20 pm- Forum: Data Sufficiency
- Topic: Each block from bin \(A\) is \(4\) inches tall, while each block from bin \(B\) is \(5\) inches tall. If \(12\) blocks
- Replies:
**0** - Views:
**6**

#### For any \(3\) given numbers, which of the following is always equivalent to adding the \(3\) numbers together and then

###### Problem Solving

##### For any \(3\) given numbers, which of the following is always equivalent to adding the \(3\) numbers together and then

For any \(3\) given numbers, which of the following is always equivalent to adding the \(3\) numbers together and then dividing the sum by \(3?\) I. Ordering the \(3\) numbers numerically, from highest to lowest, and then selecting the middle number. II. Dividing each of the numbers by \(3\) and the...

- by BTGmoderatorLU

Sat Jul 20, 2024 3:09 pm- Forum: Problem Solving
- Topic: For any \(3\) given numbers, which of the following is always equivalent to adding the \(3\) numbers together and then
- Replies:
**0** - Views:
**7**

#### Last summer, Roger worked \(x\) days at \(2\) hours/day at a job, and he was paid at a rate of \(r\) dollars per hour.

###### Problem Solving

##### Last summer, Roger worked \(x\) days at \(2\) hours/day at a job, and he was paid at a rate of \(r\) dollars per hour.

Last summer, Roger worked \(x\) days at \(2\) hours/day at a job, and he was paid at a rate of \(r\) dollars per hour. For the whole summer, he earned \(\$1000.\) This summer, he will work at another job that offers the same pay rate, \(r\) dollars per hour. This summer he will work \(H\) days at \(...

- by BTGmoderatorLU

Sat Jul 13, 2024 5:18 pm- Forum: Problem Solving
- Topic: Last summer, Roger worked \(x\) days at \(2\) hours/day at a job, and he was paid at a rate of \(r\) dollars per hour.
- Replies:
**0** - Views:
**35**

##### If \(f(n)=6n^2+4n+8\) and \(g(n)=4n^2-8n-11,\) the value of \(f(x)-g(x)?\)

If \(f(n)=6n^2+4n+8\) and \(g(n)=4n^2-8n-11,\) the value of \(f(x)-g(x)?\)

1. \(g(x)=-15\)

2. \(x^2+6x=7\)

The OA is D

- by BTGmoderatorLU

Sat Jul 13, 2024 4:58 pm- Forum: Data Sufficiency
- Topic: If \(f(n)=6n^2+4n+8\) and \(g(n)=4n^2-8n-11,\) the value of \(f(x)-g(x)?\)
- Replies:
**0** - Views:
**28**

#### The average of \(p, q\) and \(40\) is \(20\) more than the average of \(p, q, 40\) and \(60.\) What is the average of

###### Problem Solving

##### The average of \(p, q\) and \(40\) is \(20\) more than the average of \(p, q, 40\) and \(60.\) What is the average of

The average of \(p, q\) and \(40\) is \(20\) more than the average of \(p, q, 40\) and \(60.\) What is the average of \(p\) and \(q?\)

A. \(95\)

B. \(190\)

C. \(220\)

D. \(240\)

E. \(380\)

The OA is B

- by BTGmoderatorLU

Sat Jul 13, 2024 4:44 pm- Forum: Problem Solving
- Topic: The average of \(p, q\) and \(40\) is \(20\) more than the average of \(p, q, 40\) and \(60.\) What is the average of
- Replies:
**0** - Views:
**22**

#### Numbers \(x\) and \(y\) are chosen independently and uniformly at random from the interval \([0, 1].\) Which of the

###### Problem Solving

##### Numbers \(x\) and \(y\) are chosen independently and uniformly at random from the interval \([0, 1].\) Which of the

Numbers \(x\) and \(y\) are chosen independently and uniformly at random from the interval \([0, 1].\) Which of the following numbers is closest to the probability that \(x, y,\) and \(1\) are the side lengths of an obtuse triangle? A. \(0.21\) B. \(0.25\) C. \(0.29\) D. \(0.50\) E. \(0.79\) The OA ...

- by BTGmoderatorLU

Fri Jul 05, 2024 6:34 pm- Forum: Problem Solving
- Topic: Numbers \(x\) and \(y\) are chosen independently and uniformly at random from the interval \([0, 1].\) Which of the
- Replies:
**0** - Views:
**30658**

#### Waugh jogged to a restaurant at \(x\) miles per hour, and jogged back home along the same route at \(y\) miles per hour.

###### Data Sufficiency

##### Waugh jogged to a restaurant at \(x\) miles per hour, and jogged back home along the same route at \(y\) miles per hour.

Waugh jogged to a restaurant at \(x\) miles per hour, and jogged back home along the same route at \(y\) miles per hour. He took \(30\) minutes for the whole trip. What is the average speed at which he jogged for the whole trip? 1) The restaurant is \(2\) miles from home. 2) \(x=2\) and \(y=6\) The ...

- by BTGmoderatorLU

Fri Jul 05, 2024 6:28 pm- Forum: Data Sufficiency
- Topic: Waugh jogged to a restaurant at \(x\) miles per hour, and jogged back home along the same route at \(y\) miles per hour.
- Replies:
**0** - Views:
**2046**

#### A drawer contains \(7\) white shirts and \(3\) red shirts. What is the probability of picking a white shirt, followed by

###### Problem Solving

##### A drawer contains \(7\) white shirts and \(3\) red shirts. What is the probability of picking a white shirt, followed by

A drawer contains \(7\) white shirts and \(3\) red shirts. What is the probability of picking a white shirt, followed by a red shirt if the first shirt is not put back in?

A. \(7/10\)

B. \(1/3\)

C. \(7/30\)

D. \(1/6\)

E. \(1/30\)

The OA is C

- by BTGmoderatorLU

Fri Jul 05, 2024 6:19 pm- Forum: Problem Solving
- Topic: A drawer contains \(7\) white shirts and \(3\) red shirts. What is the probability of picking a white shirt, followed by
- Replies:
**0** - Views:
**23600**

#### If each digit in the set \(A = \{1, 2, 3, 4, 5\}\) is used exactly once, in how many ways can the \(5\) digits be

###### Problem Solving

##### If each digit in the set \(A = \{1, 2, 3, 4, 5\}\) is used exactly once, in how many ways can the \(5\) digits be

If each digit in the set \(A = \{1, 2, 3, 4, 5\}\) is used exactly once, in how many ways can the \(5\) digits be arranged?

A. \(6\)

B. \(24\)

C. \(72\)

D. \(96\)

E. \(120\)

The OA is E

- by BTGmoderatorLU

Sat Jun 29, 2024 9:25 am- Forum: Problem Solving
- Topic: If each digit in the set \(A = \{1, 2, 3, 4, 5\}\) is used exactly once, in how many ways can the \(5\) digits be
- Replies:
**0** - Views:
**201**

#### Joe and Bill drove separate cars along the entire length of a certain route. If Joe made the trip in \(12\) minutes,

###### Data Sufficiency

##### Joe and Bill drove separate cars along the entire length of a certain route. If Joe made the trip in \(12\) minutes,

Joe and Bill drove separate cars along the entire length of a certain route. If Joe made the trip in \(12\) minutes, how many minutes did it take Bill to make the same trip?

1) Joe's car burns twice as much fuel per mile as Bill's car

2) The route is \(14\) miles long

The OA is E

- by BTGmoderatorLU

Sat Jun 29, 2024 9:15 am- Forum: Data Sufficiency
- Topic: Joe and Bill drove separate cars along the entire length of a certain route. If Joe made the trip in \(12\) minutes,
- Replies:
**0** - Views:
**2839**

#### A shop sells \(6\) different flavors of icecream. In how many ways can a customer choose \(4\) ice-cream cones if they

###### Problem Solving

##### A shop sells \(6\) different flavors of icecream. In how many ways can a customer choose \(4\) ice-cream cones if they

A shop sells \(6\) different flavors of icecream. In how many ways can a customer choose \(4\) ice-cream cones if they contain only \(3\) different flavors?

A. \(15\)

B. \(60\)

C. \(105\)

D. \(125\)

E. \(126\)

The OA is B

- by BTGmoderatorLU

Sat Jun 29, 2024 8:50 am- Forum: Problem Solving
- Topic: A shop sells \(6\) different flavors of icecream. In how many ways can a customer choose \(4\) ice-cream cones if they
- Replies:
**0** - Views:
**243**

#### Two cars, Car1 and Car2 move towards each other from \(X\) and \(Y\) respectively with respective speeds of \(20\) m/s

###### Problem Solving

##### Two cars, Car1 and Car2 move towards each other from \(X\) and \(Y\) respectively with respective speeds of \(20\) m/s

Two cars, Car1 and Car2 move towards each other from \(X\) and \(Y\) respectively with respective speeds of \(20\) m/s and \(15\) m/s. After meeting each other Car1 reaches Y in \(10\) seconds. In how many seconds does Car2 reach \(X\) starting from \(Y?\) A. \(15.5\) sec B. \(8.4\) sec C. \(33.6\) ...

- by BTGmoderatorLU

Fri Jun 14, 2024 12:49 pm- Forum: Problem Solving
- Topic: Two cars, Car1 and Car2 move towards each other from \(X\) and \(Y\) respectively with respective speeds of \(20\) m/s
- Replies:
**0** - Views:
**1907**

#### Eight times one-third of a number is one greater than five times one-half of that number. What is that number?

###### Problem Solving

##### Eight times one-third of a number is one greater than five times one-half of that number. What is that number?

Eight times one-third of a number is one greater than five times one-half of that number. What is that number?

A. \(3\)

B. \(6\)

C. \(8\)

D. \(9\)

E. \(12\)

The OA is B

- by BTGmoderatorLU

Sat Jun 08, 2024 1:30 pm- Forum: Problem Solving
- Topic: Eight times one-third of a number is one greater than five times one-half of that number. What is that number?
- Replies:
**0** - Views:
**486**