Search found 2340 matches
Combinations, Probability
A fair sided die labeled \(1\) to \(6\) is tossed three times. What is the probability the sum of the \(3\) throws is \(16?\)
A. \(1/6\)
B. \(7/216\)
C. \(1/36\)
D. \(9/216\)
E. \(11/216\)
The OA is C
- by swerve
Fri Dec 13, 2024 4:58 pm- Forum: Problem Solving
- Topic: Combinations, Probability
- Replies: 1
- Views: 159
Combinations
There are exactly \(6\) teams in league \(x.\) What was the total number of games played by the \(6\) teams last season?
1. Each team in league \(x\) played each of the other teams at least once
2. No team in league \(x\) played more than \(7\) games
The OA is E
- by swerve
Fri Dec 13, 2024 4:45 pm- Forum: Data Sufficiency
- Topic: Combinations
- Replies: 0
- Views: 115
Combinations
Maia packed three skirts, two hats, and four blouses for a trip. How many different outfits consisting of one skirt, one hat, and one blouse can she make with the clothes she has packed?
A. \(12\)
B. \(16\)
C. \(20\)
D. \(24\)
E. \(32\)
The OA is D
- by swerve
Fri Dec 13, 2024 4:26 pm- Forum: Problem Solving
- Topic: Combinations
- Replies: 0
- Views: 126
Distance and Speed Problems
Gurjit started running from his home at exactly \(6\) am in the morning, ran up to a certain pole, and immediately ran back till he reached home; he never stopped once during this entire journey. Did Gurjit manage to reach back home latest by \(6{:}50\) am? 1) Gurjit reached the pole at exactly \(6{...
- by swerve
Tue Dec 03, 2024 6:47 am- Forum: Data Sufficiency
- Topic: Distance and Speed Problems
- Replies: 0
- Views: 169
Distance and Speed Problems
If Robert drove \(a\) miles in \(b\) hours, which of the following represents his average speed, in miles per hour?
A. \(\dfrac{a}{b}\)
B. \(\dfrac{b}{a}\)
C. \(\dfrac{1}{ab}\)
D. \(ab\)
E. \(a^2b\)
The OA is A
- by swerve
Tue Dec 03, 2024 6:38 am- Forum: Problem Solving
- Topic: Distance and Speed Problems
- Replies: 0
- Views: 156
Distance and Speed Problems
If Runner \(A\) followed Runner \(B\) down a portion of track that is \(1/3\) mile long, how many seconds did it take Runner \(A\) to run the track? 1) Runner \(A\) ran onto the track \(10\) seconds after Runner \(B\) ran onto the track and ran off the track \(8\) seconds after Runner \(B\) ran off ...
- by swerve
Tue Dec 03, 2024 6:27 am- Forum: Data Sufficiency
- Topic: Distance and Speed Problems
- Replies: 0
- Views: 125
Distance and Speed Problems
If a train covers \(14\) miles in \(10\) minutes, then the rate of the train in miles per hour is
A. \(140\)
B. \(112\)
C. \(100\)
D. \(98\)
E. \(84\)
The OA is E
- by swerve
Tue Dec 03, 2024 6:14 am- Forum: Problem Solving
- Topic: Distance and Speed Problems
- Replies: 0
- Views: 144
Arithmetic, Fractions and Ratios
How much in royalties does a script writer get for a movie project, which costs \(\$30\) million to produce? 1. The producers pay to the script writer an initial fee of \(\$25,000\) when the script is received 2. The script writer receives \(3\) percent of the box office gross receipts in excess of ...
- by swerve
Sat Nov 23, 2024 6:54 am- Forum: Data Sufficiency
- Topic: Arithmetic, Fractions and Ratios
- Replies: 0
- Views: 319
Arithmetic, Fractions and Ratios, Geometry
If \(Q\) is the midpoint of the line segment \(PS,\) and \(R\) is the midpoint of line segment \(QS,\) what is the value of \(PQ/PR?\)
A. \(3/4\)
B. \(2/3\)
C. \(1/2\)
D. \(1/3\)
E. \(1/4\)
The OA is B
- by swerve
Sat Nov 23, 2024 6:46 am- Forum: Problem Solving
- Topic: Arithmetic, Fractions and Ratios, Geometry
- Replies: 0
- Views: 263
Arithmetic
\(N\) and \(P\) are points on the number line below \(20.\) Is \(P\) closer to \(10\) than \(N\) is?
1) \(P\) is greater than the average of \(10\) and \(N\)
2) \(P/N = 3\)
The OA is E
- by swerve
Sat Nov 23, 2024 6:37 am- Forum: Data Sufficiency
- Topic: Arithmetic
- Replies: 0
- Views: 192
Arithmetic, Statistics and Sets Problems
If \(m\) is the product of all the integers from \(2\) to \(11,\) inclusive, and \(n\) is the product of all the integers from \(4\) to \(11,\) inclusive, what is the value of \(n/m?\)
A. \(1/12\)
B. \(1/8\)
C. \(1/6\)
D. \(1/3\)
E. \(1/2\)
The OA is C
- by swerve
Sat Nov 23, 2024 6:26 am- Forum: Problem Solving
- Topic: Arithmetic, Statistics and Sets Problems
- Replies: 0
- Views: 184
What percentage of the current fourth graders at Liberation Elementary School dressed in costume for Halloween for the
Data Sufficiency
What percentage of the current fourth graders at Liberation Elementary School dressed in costume for Halloween for the
What percentage of the current fourth graders at Liberation Elementary School dressed in costume for Halloween for the past two years in a row (both this year and last year)? 1) \(60\%\) of the current fourth graders at Liberation Elementary School dressed in costume for Halloween this year 2) Of th...
- by swerve
Sun Nov 17, 2024 5:42 am- Forum: Data Sufficiency
- Topic: What percentage of the current fourth graders at Liberation Elementary School dressed in costume for Halloween for the
- Replies: 0
- Views: 181
Arif wished to use his VCR to record a \(60\) minute documentary scheduled to be aired at \(10{:}30 \)PM. At \(8{:}00\)
Problem Solving
Arif wished to use his VCR to record a \(60\) minute documentary scheduled to be aired at \(10{:}30 \)PM. At \(8{:}00\)
Arif wished to use his VCR to record a \(60\) minute documentary scheduled to be aired at \(10{:}30 \)PM. At \(8{:}00\) that morning, he set the timer to begin recording at \(10{:}30\) PM the same day and to stop recording exactly \(60\) minutes later. If the timer on the VCR slows down by \(30\) se...
- by swerve
Sun Nov 17, 2024 5:23 am- Forum: Problem Solving
- Topic: Arif wished to use his VCR to record a \(60\) minute documentary scheduled to be aired at \(10{:}30 \)PM. At \(8{:}00\)
- Replies: 0
- Views: 340
Algebra
For what value(s) of \(k\) is the following equation satisfied: \(2k-9-k = 4k+6-3k\)
A. \(-5\)
B. \(0\) only
C. \(5/2\) only
D. No value
E. Any value
The OA is D
- by swerve
Fri Nov 08, 2024 7:35 am- Forum: Problem Solving
- Topic: Algebra
- Replies: 0
- Views: 209
Algebra, Number Properties
\(X\) and \(Y\) are distinct non negative real numbers. What is the sum \((X+Y)?\)
1) \((X^2 - Y^2)/(X-Y) = 6\)
2) \((X+Y)^2 = 36\)
The OA is D
- by swerve
Fri Nov 08, 2024 7:22 am- Forum: Data Sufficiency
- Topic: Algebra, Number Properties
- Replies: 0
- Views: 180