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If \(k\) is an even integer, what is the remainder when \(k\) is divided by \(10?\)
Data Sufficiency
If \(k\) is an even integer, what is the remainder when \(k\) is divided by \(10?\)
If \(k\) is an even integer, what is the remainder when \(k\) is divided by \(10?\)
1) the remainder when k is divided by \(5\) is equal to the remainder when \(k\) is divided by \(10\)
2) the remainder is greater than \(3\)
The OA is C
- by BTGmoderatorLU
Wed Dec 18, 2024 4:29 pm- Forum: Data Sufficiency
- Topic: If \(k\) is an even integer, what is the remainder when \(k\) is divided by \(10?\)
- Replies: 0
- Views: 98
If \(n/2\) is an even integer. What is the remainder when \(n\) is divided by \(4?\)
Problem Solving
If \(n/2\) is an even integer. What is the remainder when \(n\) is divided by \(4?\)
If \(n/2\) is an even integer. What is the remainder when \(n\) is divided by \(4?\)
A. \(0\)
B. \(1\)
C. \(2\)
D. \(3\)
E. \(4\)
The OA is A
- by BTGmoderatorLU
Wed Dec 18, 2024 4:19 pm- Forum: Problem Solving
- Topic: If \(n/2\) is an even integer. What is the remainder when \(n\) is divided by \(4?\)
- Replies: 0
- Views: 123
On the \(x-y\) coordinate grid, are points \(A(m, n)\) and \(B(r, t)\) equidistant from the origin?
Data Sufficiency
On the \(x-y\) coordinate grid, are points \(A(m, n)\) and \(B(r, t)\) equidistant from the origin?
On the \(x-y\) coordinate grid, are points \(A(m, n)\) and \(B(r, t)\) equidistant from the origin?
1) \(|m| = |n|\) and \(|r| = |t|\)
2) \(|m| = |r|\) and \(|n| = |t|\)
The OA is B
- by BTGmoderatorLU
Wed Dec 11, 2024 5:20 pm- Forum: Data Sufficiency
- Topic: On the \(x-y\) coordinate grid, are points \(A(m, n)\) and \(B(r, t)\) equidistant from the origin?
- Replies: 0
- Views: 115
For all non-zero real numbers \(a\) and \(b,\) which of the following must be true?
For all non-zero real numbers \(a\) and \(b,\) which of the following must be true?
I. \(|a+b|=|a|+|b|\)
II. \(\left|\dfrac{a}{b}\right| = \dfrac{|a|}{|b|}\)
III. \(|ab| = |a|*|b|\)
A. II only
B. III only
C. I and II
D. II and III
E. I, II, and III
The OA is D
- by BTGmoderatorLU
Wed Dec 11, 2024 5:13 pm- Forum: Problem Solving
- Topic: For all non-zero real numbers \(a\) and \(b,\) which of the following must be true?
- Replies: 1
- Views: 147
If \(x\) and \(y\) are non zero integers and \(a\) is a positive integer, is \(|x|=|y|?\)
Data Sufficiency
If \(x\) and \(y\) are non zero integers and \(a\) is a positive integer, is \(|x|=|y|?\)
If \(x\) and \(y\) are non zero integers and \(a\) is a positive integer, is \(|x|=|y|?\)
1. \(|x-y|=2|x-a|\)
2. \(|y-a|=|y|\)
The OA is C
- by BTGmoderatorLU
Wed Dec 11, 2024 5:04 pm- Forum: Data Sufficiency
- Topic: If \(x\) and \(y\) are non zero integers and \(a\) is a positive integer, is \(|x|=|y|?\)
- Replies: 0
- Views: 118
Which of the following inequalities is always true for any real number \('a'\) and \('b'?\)
Problem Solving
Which of the following inequalities is always true for any real number \('a'\) and \('b'?\)
Which of the following inequalities is always true for any real number \('a'\) and \('b'?\)
A. \(|a + b| = |a| + |b|\)
B. \(|a + b| > |a| + |b|\)
C. \(|a + b| \leq |a| + |b|\)
D. \(|a - b| \leq |a| - |b|\)
E. \(|a - b| > |a| - |b|\)
The OA is C
- by BTGmoderatorLU
Wed Dec 11, 2024 4:56 pm- Forum: Problem Solving
- Topic: Which of the following inequalities is always true for any real number \('a'\) and \('b'?\)
- Replies: 0
- Views: 130
If a barrel contains only red and white balls, how many red balls are in the barrel?
Data Sufficiency
If a barrel contains only red and white balls, how many red balls are in the barrel?
If a barrel contains only red and white balls, how many red balls are in the barrel?
1. The probability of pulling out a red ball with one random selection is \(2/7\)
2. The probability of pulling out a white ball with one random selection is \(5/7\)
The OA is E
- by BTGmoderatorLU
Fri Dec 06, 2024 4:24 am- Forum: Data Sufficiency
- Topic: If a barrel contains only red and white balls, how many red balls are in the barrel?
- Replies: 0
- Views: 112
A shirt that costs \(k\) dollars is increased by \(30\%,\) then by an additional \(50\%.\) What is the new price of the
Problem Solving
A shirt that costs \(k\) dollars is increased by \(30\%,\) then by an additional \(50\%.\) What is the new price of the
A shirt that costs \(k\) dollars is increased by \(30\%,\) then by an additional \(50\%.\) What is the new price of the shirt in dollars, in terms of \(k?\)
A. \(0.2k\)
B. \(0.35k\)
C. \(1.15k\)
D. \(1.8k\)
E. \(1.95k\)
The OA is E
- by BTGmoderatorLU
Fri Dec 06, 2024 4:15 am- Forum: Problem Solving
- Topic: A shirt that costs \(k\) dollars is increased by \(30\%,\) then by an additional \(50\%.\) What is the new price of the
- Replies: 0
- Views: 148
Harper interviewed for a job with company \(A\) and with company \(B.\) What is the probability that Harper will get job
Data Sufficiency
Harper interviewed for a job with company \(A\) and with company \(B.\) What is the probability that Harper will get job
Harper interviewed for a job with company \(A\) and with company \(B.\) What is the probability that Harper will get job offers from both companies? 1) The probability that Harper will get a job offer from exactly one of the companies is \(0.6\) 2) The probability that Harper will get a job offer fr...
- by BTGmoderatorLU
Fri Dec 06, 2024 4:08 am- Forum: Data Sufficiency
- Topic: Harper interviewed for a job with company \(A\) and with company \(B.\) What is the probability that Harper will get job
- Replies: 0
- Views: 113
Anthony runs a business manufacturing machine parts. If Anthony’s business manufactured \(80,000\) machine parts last
Problem Solving
Anthony runs a business manufacturing machine parts. If Anthony’s business manufactured \(80,000\) machine parts last
Anthony runs a business manufacturing machine parts. If Anthony’s business manufactured \(80,000\) machine parts last year and \(88,000\) machine parts this year, how many parts will the business need to produce next year to maintain the same percent growth from year to year? A. \(88,000\) B. \(88,8...
- by BTGmoderatorLU
Fri Dec 06, 2024 4:01 am- Forum: Problem Solving
- Topic: Anthony runs a business manufacturing machine parts. If Anthony’s business manufactured \(80,000\) machine parts last
- Replies: 0
- Views: 142
The coordinates of three of the vertex of rectangle are \((2,3), (2,5),\) and \((4,3),\) respectively, what is the
Problem Solving
The coordinates of three of the vertex of rectangle are \((2,3), (2,5),\) and \((4,3),\) respectively, what is the
The coordinates of three of the vertex of rectangle are \((2,3), (2,5),\) and \((4,3),\) respectively, what is the coordinates of the center of the rectangle?
A. \((2,3)\)
B. \((3,2)\)
C. \((3,3)\)
D. \((3,4)\)
E. \((4,3)\)
The OA is D
- by BTGmoderatorLU
Sun Dec 01, 2024 10:34 am- Forum: Problem Solving
- Topic: The coordinates of three of the vertex of rectangle are \((2,3), (2,5),\) and \((4,3),\) respectively, what is the
- Replies: 0
- Views: 158
Line \(L\) passes through the points \(A\) and \(B\) having coordinates \((p,q)\) and \((r,s),\) respectively. Is the
Data Sufficiency
Line \(L\) passes through the points \(A\) and \(B\) having coordinates \((p,q)\) and \((r,s),\) respectively. Is the
Line \(L\) passes through the points \(A\) and \(B\) having coordinates \((p,q)\) and \((r,s),\) respectively. Is the slope of Line \(L\) positive?
1) \(p < 0\) and \(q < 0\)
2) \(r > 0\) and \(s < 0\)
The OA is E
- by BTGmoderatorLU
Sun Dec 01, 2024 10:23 am- Forum: Data Sufficiency
- Topic: Line \(L\) passes through the points \(A\) and \(B\) having coordinates \((p,q)\) and \((r,s),\) respectively. Is the
- Replies: 0
- Views: 150
Find the square of the length of the shortest path that can be drawn from the point \((6,3)\) to the point \((2,8)\)
Problem Solving
Find the square of the length of the shortest path that can be drawn from the point \((6,3)\) to the point \((2,8)\)
A. \(41\)
B. \(100\)
C. \(149\)
D. \(185\)
E. \(196\)
The OA is D
- by BTGmoderatorLU
Sun Dec 01, 2024 10:12 am- Forum: Problem Solving
- Topic: Find the square of the length of the shortest path that can be drawn from the point \((6,3)\) to the point \((2,8)\)
- Replies: 0
- Views: 164
Two trains for Jhansi leave from Delhi at \(10\) am and \(9{:}30\) am and travel at \(80 \,\text{km/h}\) and
Problem Solving
Two trains for Jhansi leave from Delhi at \(10\) am and \(9{:}30\) am and travel at \(80 \,\text{km/h}\) and
Two trains for Jhansi leave from Delhi at \(10\) am and \(9{:}30\) am and travel at \(80 \,\text{km/h}\) and \(70 \,\text{km/h}\) respectively. How many kilometers from Delhi will the two trains be together? A. \(360 \,\text{km}\) B. \(320 \,\text{km}\) C. \(280 \,\text{km}\) D. \(270 \,\text{km}\) ...
- by BTGmoderatorLU
Thu Nov 21, 2024 11:21 am- Forum: Problem Solving
- Topic: Two trains for Jhansi leave from Delhi at \(10\) am and \(9{:}30\) am and travel at \(80 \,\text{km/h}\) and
- Replies: 0
- Views: 194
Three friends contributed some funds for a party. What was the amount contributed by the friend who contributed the high
Data Sufficiency
Three friends contributed some funds for a party. What was the amount contributed by the friend who contributed the high
Three friends contributed some funds for a party. What was the amount contributed by the friend who contributed the highest amount?
1. The total funds collected were \(\$510\)
2. Had each friend contributed \(\$10\) extra, the ratio of their contributions would have been \(2{:}3{:}4\)
The OA is C
- by BTGmoderatorLU
Thu Nov 21, 2024 11:05 am- Forum: Data Sufficiency
- Topic: Three friends contributed some funds for a party. What was the amount contributed by the friend who contributed the high
- Replies: 0
- Views: 187