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Of the following, which is the closest approximation to $\sqrt{\dfrac{97.942*0.261}{0.51^2}}\,?$

A. $1$
B. $5$
C. $10$
D. $20$
E. $100$

The OA is C

by BTGmoderatorLU: Wed Mar 12, 2025 4:58 pm; Forum: Problem Solving; Topic: Of the following, which is the closest approximation to $\sqrt{\dfrac{97.942*0.261}{0.51^2}}\,?$; Replies: 0; Views: 11

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Did the population of country $P$ increase by more than $25\%$ from $2000$ to $2005?$

Data Sufficiency

Did the population of country $P$ increase by more than $25\%$ from $2000$ to $2005?$

Did the population of country $P$ increase by more than $25\%$ from $2000$ to $2005?$ 1. From $2000$ to $2002,$ the population of country $P$ increased by $10\%$ and from $2002$ to $2005,$ the population of country $P$ increased by $14\%$ 2. The population of country $P$ in...

by BTGmoderatorLU: Wed Mar 05, 2025 9:35 am; Forum: Data Sufficiency; Topic: Did the population of country $P$ increase by more than $25\%$ from $2000$ to $2005?$; Replies: 0; Views: 98

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On a certain map of India the actual distance of $1450\,\text{km}$ between two cities Delhi and Kolkata is shown as

Problem Solving

On a certain map of India the actual distance of $1450\,\text{km}$ between two cities Delhi and Kolkata is shown as

On a certain map of India the actual distance of $1450\,\text{km}$ between two cities Delhi and Kolkata is shown as $5\,\text{cm}.$ What scale is used to draw the map?

A. $1:15*16^6$
B. $1:20*10^6$
C. $1:25*10^6$
D. $1:29*10^6$
E. $1:31*10^6$

The OA is D

by BTGmoderatorLU: Wed Mar 05, 2025 9:28 am; Forum: Problem Solving; Topic: On a certain map of India the actual distance of $1450\,\text{km}$ between two cities Delhi and Kolkata is shown as; Replies: 0; Views: 40

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The graph to the right shows the number of music CDs sold at various prices. At what price should the CDs be marked to

Problem Solving

The graph to the right shows the number of music CDs sold at various prices. At what price should the CDs be marked to

The graph to the right shows the number of music CDs sold at various prices. At what price should the CDs be marked to sell the maximum number of CDs?

A. $0$
B. $5$
C. $10$
D. $15$
E. $20$

The OA is C

by BTGmoderatorLU: Sat Feb 22, 2025 6:01 am; Forum: Problem Solving; Topic: The graph to the right shows the number of music CDs sold at various prices. At what price should the CDs be marked to; Replies: 0; Views: 285

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What is the slope of line $l$ that does not pass through the origin?

Data Sufficiency

What is the slope of line $l$ that does not pass through the origin?

What is the slope of the line $l$ that does not pass through the origin?

1. The $y$-intercept of line $l$ is half its $x$-intercept
2. The $y$-intercept of line $l$ is three units less than its $x$-intercept

The OA is A

by BTGmoderatorLU: Sat Feb 22, 2025 5:52 am; Forum: Data Sufficiency; Topic: What is the slope of line $l$ that does not pass through the origin?; Replies: 0; Views: 227

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Which of the following points are on the graphs of both the equation $y=x+2$ and the equation $y=x^2$ in the $xy$

Problem Solving

Which of the following points are on the graphs of both the equation $y=x+2$ and the equation $y=x^2$ in the $xy$

Which of the following points are on the graphs of both the equation $y=x+2$ and the equation $y=x^2$ in the $xy$-plane?

I. $(-1, 1)$
II. $(0, 0)$
III. $(2, 4)$

A. I only
B. II only
C. III only
D. I and III only
E. I, II, and III

The OA is D

by BTGmoderatorLU: Sat Feb 22, 2025 5:43 am; Forum: Problem Solving; Topic: Which of the following points are on the graphs of both the equation $y=x+2$ and the equation $y=x^2$ in the $xy$; Replies: 0; Views: 271

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The hold of a fishing boat contains only cod, haddock, and halibut. If a fish is selected at random from the hold, what

Data Sufficiency

The hold of a fishing boat contains only cod, haddock, and halibut. If a fish is selected at random from the hold, what

The hold of a fishing boat contains only cod, haddock, and halibut. If a fish is selected at random from the hold, what is the probability that it will be a halibut or a haddock? 1. There are twice as many halibut as cod in the hold, and twice as many haddock as halibut 2. Cod account for $1/7$ of...

by BTGmoderatorLU: Sat Feb 15, 2025 10:00 am; Forum: Data Sufficiency; Topic: The hold of a fishing boat contains only cod, haddock, and halibut. If a fish is selected at random from the hold, what; Replies: 0; Views: 377

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A card is picked at random from a pack of $52$ playing cards. Given that the picked card is a card of clubs, what is

Problem Solving

A card is picked at random from a pack of $52$ playing cards. Given that the picked card is a card of clubs, what is

A card is picked at random from a pack of $52$ playing cards. Given that the picked card is a card of clubs, what is the probability of this card not being a picture card?

A. $3/52$
B. $3/13$
C. $1/3$
D. $8/13$
E. $10/13$

The OA is E

by BTGmoderatorLU: Sat Feb 15, 2025 9:40 am; Forum: Problem Solving; Topic: A card is picked at random from a pack of $52$ playing cards. Given that the picked card is a card of clubs, what is; Replies: 0; Views: 342

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A certain experiment has three possible outcomes. The outcomes are mutually exclusive and have probabilities $x, y,$

Data Sufficiency

A certain experiment has three possible outcomes. The outcomes are mutually exclusive and have probabilities $x, y,$

A certain experiment has three possible outcomes. The outcomes are mutually exclusive and have probabilities $x, y,$ and $z,$ respectively. What is the value of $x?$

1. The ratio $x{:}y{:}z=4{:}2{:}1$

2. $x^2+xy+xz-x-y-z=-3/7$

The OA is D

by BTGmoderatorLU: Sat Feb 15, 2025 9:34 am; Forum: Data Sufficiency; Topic: A certain experiment has three possible outcomes. The outcomes are mutually exclusive and have probabilities $x, y,$; Replies: 0; Views: 329

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As the figure below shows, line $AE$ bisects $\angle{A},$ line $BE$ bisects $\angle{B},$ line $CG$ bisects

Problem Solving

As the figure below shows, line $AE$ bisects $\angle{A},$ line $BE$ bisects $\angle{B},$ line $CG$ bisects

As the figure below shows, line $AE$ bisects $\angle{A},$ line $BE$ bisects $\angle{B},$ line $CG$ bisects $\angle{C},$ and line $DG$ bisects $\angle{D}.$ What kind of quadrilateral is $EFGH?$ 2.7PS.png A. Rhombus with acute inner angles B. Square C. Parallelogram with acute inner ...

by BTGmoderatorLU: Sat Feb 15, 2025 9:25 am; Forum: Problem Solving; Topic: As the figure below shows, line $AE$ bisects $\angle{A},$ line $BE$ bisects $\angle{B},$ line $CG$ bisects; Replies: 0; Views: 268

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If $1$ foot is approximately $0.3$ meters, which of the following best approximates the number of feet in $5$

Problem Solving

If $1$ foot is approximately $0.3$ meters, which of the following best approximates the number of feet in $5$

If $1$ foot is approximately $0.3$ meters, which of the following best approximates the number of feet in $5$ meters?

A. $50/3$
B. $15$
C. $1.5$
D. $1/15$
E. $3/50$

The OA is A

by BTGmoderatorLU: Sun Feb 09, 2025 7:05 am; Forum: Problem Solving; Topic: If $1$ foot is approximately $0.3$ meters, which of the following best approximates the number of feet in $5$; Replies: 0; Views: 422

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What was the percentage discount given on the marked price of an item?

Data Sufficiency

What was the percentage discount given on the marked price of an item?

What was the percentage discount given on the marked price of an item?

1) The marked price of the item is $20$ percent more than the cost price

2) The selling price of the item after the discount is equal to $\$2,000$

The OA is E

by BTGmoderatorLU: Sun Feb 09, 2025 7:02 am; Forum: Data Sufficiency; Topic: What was the percentage discount given on the marked price of an item?; Replies: 0; Views: 709

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Tom's movers charge $\$100$ per hour for their moving services with a $25\%$ discounted hourly rate after $4$

Problem Solving

Tom's movers charge $\$100$ per hour for their moving services with a $25\%$ discounted hourly rate after $4$

Tom's movers charge $\$100$ per hour for their moving services with a $25\%$ discounted hourly rate after $4$ hours. How long did Maria's move take if her total bill was $\$565.00?$ A. $6$ hours, $12$ minutes B. $6$ hours, $45$ minutes C. $7$ hours D. $7$ hours, 10 minutes E. \(8...

by BTGmoderatorLU: Sun Feb 02, 2025 9:41 am; Forum: Problem Solving; Topic: Tom's movers charge $\$100$ per hour for their moving services with a $25\%$ discounted hourly rate after $4$; Replies: 0; Views: 2126

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A certain highway has exits $A, B, C,$ and $D$ in that order. What is the distance from exit $B$ to exit $C?$

Data Sufficiency

A certain highway has exits $A, B, C,$ and $D$ in that order. What is the distance from exit $B$ to exit $C?$

A certain highway has exits $A, B, C,$ and $D$ in that order. What is the distance from exit $B$ to exit $C?$

1) The distance from exit $A$ to exit $C$ is $7$ miles

2) The distance from exit $B$ to exit $D$ is $9$ miles

The OA is E

by BTGmoderatorLU: Sun Feb 02, 2025 9:31 am; Forum: Data Sufficiency; Topic: A certain highway has exits $A, B, C,$ and $D$ in that order. What is the distance from exit $B$ to exit $C?$; Replies: 0; Views: 1116

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by BTGmoderatorLU: Sun Feb 02, 2025 9:26 am; Forum: Problem Solving; Topic: A vendor bought a number of bananas at $3$ for a dollar and sold them at $2$ for a dollar. What is his gain percent?; Replies: 0; Views: 1155

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