## Search found 2898 matches

##### If \(y \ne 0,\) is \(\dfrac{10}{y} > 5?\)

If \(y \ne 0,\) is \(\dfrac{10}{y} > 5?\)

(1) \(10 > 5y.\)

(2) \(y\) is a positive number smaller than the smallest prime number.

Answer: B

Source: Veritas Prep

- by Vincen

Thu Mar 24, 2022 1:13 pm- Forum: Data Sufficiency
- Topic: If \(y \ne 0,\) is \(\dfrac{10}{y} > 5?\)
- Replies:
**0** - Views:
**1378**

##### The number \(70^6\) is how many times the number \(35^6?\)

The number \(70^6\) is how many times the number \(35^6?\)

A. 2

B. 6

C. 9

D. 35

E. 64

Answer: E

Source: Princeton Review

- by Vincen

Thu Mar 24, 2022 1:09 pm- Forum: Problem Solving
- Topic: The number \(70^6\) is how many times the number \(35^6?\)
- Replies:
**0** - Views:
**1332**

##### \(x\) is a nonzero number. Is \(xy < 0?\)

\(x\) is a nonzero number. Is \(xy < 0?\)

(1) \(y\) is not negative.

(2) \(y\) is not positive.

Answer: C

Source: Veritas Prep

- by Vincen

Thu Mar 24, 2022 1:06 pm- Forum: Data Sufficiency
- Topic: \(x\) is a nonzero number. Is \(xy < 0?\)
- Replies:
**0** - Views:
**1508**

##### If \(2x + y = 18\) and \(3x = 17 + y,\) what is the value of \(x?\)

If \(2x + y = 18\) and \(3x = 17 + y,\) what is the value of \(x?\)

A. 1

B. 4

C. 7

D. 9

E. 13

Answer: C

Source: Veritas Prep

- by Vincen

Thu Mar 24, 2022 1:04 pm- Forum: Problem Solving
- Topic: If \(2x + y = 18\) and \(3x = 17 + y,\) what is the value of \(x?\)
- Replies:
**1** - Views:
**1311**

#### Khalil drove \(120\) kilometers in a certain amount of time. What was his average speed, in kilometers per hour, during

###### Data Sufficiency

##### Khalil drove \(120\) kilometers in a certain amount of time. What was his average speed, in kilometers per hour, during

Khalil drove \(120\) kilometers in a certain amount of time. What was his average speed, in kilometers per hour, during this time? (1) If Khalil had driven at an average speed that was \(5\) kilometers per hour faster, his driving time would have been reduced by \(20\) minutes. (2) If Khalil had dri...

- by Vincen

Thu Mar 24, 2022 1:02 pm- Forum: Data Sufficiency
- Topic: Khalil drove \(120\) kilometers in a certain amount of time. What was his average speed, in kilometers per hour, during
- Replies:
**0** - Views:
**1186**

#### A disc jockey plays only hip-hop and country-western records. If the disc jockey plays four country-western records for

###### Problem Solving

##### A disc jockey plays only hip-hop and country-western records. If the disc jockey plays four country-western records for

A disc jockey plays only hip-hop and country-western records. If the disc jockey plays four country-western records for every seven hip-hop records, what fraction of the records he plays are country-western? A. \(\dfrac45\) B. \(\dfrac7{11}\) C. \(\dfrac47\) D. \(\dfrac4{11}\) E. \(\dfrac1{28}\) Ans...

- by Vincen

Thu Mar 24, 2022 12:59 pm- Forum: Problem Solving
- Topic: A disc jockey plays only hip-hop and country-western records. If the disc jockey plays four country-western records for
- Replies:
**0** - Views:
**1021**

#### \(a, b,\) and \(c\) are integers in the set \(\{a, b, c, 51,85,72\}.\) Is the median of the set greater than \(70?\)

###### Data Sufficiency

##### \(a, b,\) and \(c\) are integers in the set \(\{a, b, c, 51,85,72\}.\) Is the median of the set greater than \(70?\)

\(a, b,\) and \(c\) are integers in the set \(\{a, b, c, 51,85,72\}.\) Is the median of the set greater than \(70?\)

(1) \(b>c>69\)

(2) \(a<c<71\)

Answer: A

Source: Manhattan GMAT

- by Vincen

Thu Mar 24, 2022 12:55 pm- Forum: Data Sufficiency
- Topic: \(a, b,\) and \(c\) are integers in the set \(\{a, b, c, 51,85,72\}.\) Is the median of the set greater than \(70?\)
- Replies:
**0** - Views:
**1162**

#### On each of the first three days of the month, Danny ate twice the number of apples he had eaten the day before. The rati

###### Problem Solving

##### On each of the first three days of the month, Danny ate twice the number of apples he had eaten the day before. The rati

On each of the first three days of the month, Danny ate twice the number of apples he had eaten the day before. The ratio of the number of apples he ate on the third day to the number he ate on the fourth day is \(\dfrac35.\) What is the ratio of the number of apples Danny ate on the second day of t...

- by Vincen

Thu Mar 24, 2022 12:51 pm- Forum: Problem Solving
- Topic: On each of the first three days of the month, Danny ate twice the number of apples he had eaten the day before. The rati
- Replies:
**1** - Views:
**1344**

#### For nonnegative integers \(a, b,\) and \(c,\) what is the value of the product \(abc?\)

###### Data Sufficiency

##### For nonnegative integers \(a, b,\) and \(c,\) what is the value of the product \(abc?\)

For nonnegative integers \(a, b,\) and \(c,\) what is the value of the product \(abc?\)

(1) \(ab=bc\)

(2) \(a\ne c\)

Answer: C

Source: Veritas Prep

- by Vincen

Thu Mar 24, 2022 12:46 pm- Forum: Data Sufficiency
- Topic: For nonnegative integers \(a, b,\) and \(c,\) what is the value of the product \(abc?\)
- Replies:
**1** - Views:
**1621**

##### Is the range of the integers \(6, 3, y, 4, 5,\) and \(x\) greater than \(9?\)

Is the range of the integers \(6, 3, y, 4, 5,\) and \(x\) greater than \(9?\)

(1) \(y > 3x\)

(2) \(y > x > 3\)

Answer: C

Source: Official Guide

- by Vincen

Wed Feb 23, 2022 4:07 am- Forum: Data Sufficiency
- Topic: Is the range of the integers \(6, 3, y, 4, 5,\) and \(x\) greater than \(9?\)
- Replies:
**0** - Views:
**1132**

#### At the rate of \(m\) meters per \(s\) seconds, how many meters does a cyclist travel in \(x\) minutes?

###### Problem Solving

##### At the rate of \(m\) meters per \(s\) seconds, how many meters does a cyclist travel in \(x\) minutes?

At the rate of \(m\) meters per \(s\) seconds, how many meters does a cyclist travel in \(x\) minutes?

A. \(\dfrac{m}{sx}\)

B. \(m\dfrac{x}{s}\)

C. \(60\dfrac{m}{sx}\)

D. \(60m\dfrac{s}{x}\)

E. \(60m\dfrac{x}{s}\)

Answer: E

Source: Official Guide

- by Vincen

Wed Feb 23, 2022 4:05 am- Forum: Problem Solving
- Topic: At the rate of \(m\) meters per \(s\) seconds, how many meters does a cyclist travel in \(x\) minutes?
- Replies:
**0** - Views:
**1545**

##### If \(r\) and \(s\) are positive integers, is \(r + s\) even?

If \(r\) and \(s\) are positive integers, is \(r + s\) even?

(1) \(r\) is even.

(2) \(s\) is even.

Answer: C

Source: Official Guide

- by Vincen

Wed Feb 23, 2022 4:00 am- Forum: Data Sufficiency
- Topic: If \(r\) and \(s\) are positive integers, is \(r + s\) even?
- Replies:
**1** - Views:
**1312**

#### Aaron will jog from home at \(x\) miles per hour and then walk back home by the same route at \(y\) miles per hour. How

###### Problem Solving

##### Aaron will jog from home at \(x\) miles per hour and then walk back home by the same route at \(y\) miles per hour. How

Aaron will jog from home at \(x\) miles per hour and then walk back home by the same route at \(y\) miles per hour. How many miles from home can Aaron jog so that he spends a total of \(t\) hours jogging and walking? (A) \(\dfrac{xt}{y}\) (B) \(\dfrac{x+t}{xy}\) (C) \(\dfrac{xyt}{x+y}\) (D) \(\dfrac...

- by Vincen

Wed Feb 23, 2022 3:59 am- Forum: Problem Solving
- Topic: Aaron will jog from home at \(x\) miles per hour and then walk back home by the same route at \(y\) miles per hour. How
- Replies:
**1** - Views:
**1081**

#### Company R's annual profit has increased by a constant amount each calendar year since 1985. What was Company R's annual

###### Data Sufficiency

##### Company R's annual profit has increased by a constant amount each calendar year since 1985. What was Company R's annual

Company R's annual profit has increased by a constant amount each calendar year since 1985. What was Company R's annual profit in 1991? (1) In 1985 Company R's annual profit was $212,000; in 1989 Company R's annual profit was $242,000. (2) Company R's annual profit has increased by $7,500 each year ...

- by Vincen

Wed Feb 23, 2022 3:55 am- Forum: Data Sufficiency
- Topic: Company R's annual profit has increased by a constant amount each calendar year since 1985. What was Company R's annual
- Replies:
**0** - Views:
**913**

##### If \(4x-12 \ge x + 9,\) which of the following must be true?

If \(4x-12 \ge x + 9,\) which of the following must be true?

A. \(x > 6\)

B. \(x < 7\)

C. \(x > 7\)

D. \(x > 8\)

E. \(x < 8\)

Answer: A

Source: Manhattan GMAT

- by Vincen

Wed Feb 23, 2022 3:54 am- Forum: Problem Solving
- Topic: If \(4x-12 \ge x + 9,\) which of the following must be true?
- Replies:
**0** - Views:
**1040**