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A project scheduled to be carried out over a single fiscal year has a budget of $12,600, divided into12 equal monthly

A project scheduled to be carried out over a single fiscal year has a budget of $12,600, divided into12 equal monthly allocations. At the end of the fourth month of that fiscal year, the total amount actually spent on the project was $4,580. By how much was the project over its budget? (A) $380 (B) ...


If the average (arithmetic mean) of \(n\) consecutive odd integers is \(10,\) what is the least of the integers?

If the average (arithmetic mean) of \(n\) consecutive odd integers is \(10,\) what is the least of the integers?

(1) The range of the \(n\) integers is \(14.\)

(2) The greatest of the \(n\) integers is \(17.\)

Answer: D

Source: Official Guide


What is the value of \(m\) in the equation below?

What is the value of \(m\) in the equation below?

\(\left(\dfrac15\right)^m\cdot \left(\dfrac14\right)^{24}=\dfrac1{2(10)^{47}}\)

A) 23

B) 24

C) 46

D) 47

E) 48

Answer: D

Source: Veritas Prep

by Gmat_mission

Wed Feb 23, 2022 8:56 am
Forum: Problem Solving
Topic: What is the value of \(m\) in the equation below?
Replies: 0
Views: 196

\(a\) and \(b\) are positive integers such that they do not have any common prime factor. What is the remainder when the

\(a\) and \(b\) are positive integers such that they do not have any common prime factor. What is the remainder when the positive integer \(c\) is divided by the lowest number that has both \(a\) and \(b\) as its factors? (1) \(c\) has the same number of factors as that of the least common multiple ...


An automobile's gasoline mileage varies, depending on the speed of the automobile, between 18.0 and 22.4 miles per gallo

An automobile's gasoline mileage varies, depending on the speed of the automobile, between 18.0 and 22.4 miles per gallon, inclusive. What is the maximum distance, in miles, that the automobile could be driven on 15 gallons of gasoline? (A) 336 (B) 320 (C) 303 (D) 284 (E) 270 Answer: A Source: GMAT ...


Lists \(S\) and \(T\) consist of the same number of positive integers. Is the median of the integers in \(S\) greater

Lists \(S\) and \(T\) consist of the same number of positive integers. Is the median of the integers in \(S\) greater than the average (arithmetic mean) of the integers in \(T?\) (1) The integers in \(S\) are consecutive even integers, and the integers in \(T\) are consecutive odd integers. (2) The ...


At a certain supplier, a machine of type A costs $20,000 and a machine of type B costs $50,000. Each machine can be

At a certain supplier, a machine of type A costs $20,000 and a machine of type B costs $50,000. Each machine can be purchased by making a 20 percent down payment and repaying the remainder of the cost and the finance charges over a period of time. If the finance charges= 40 percent of the remainder ...


If \(x\) is an integer, is \(\dfrac{x}{y}\) an integer?

If \(x\) is an integer, is \(\dfrac{x}{y}\) an integer?

(1) \(\dfrac{2x}{y}\) is an integer
(2) \(y\) is an odd integer.

Answer: C

Source: GMAT Prep

by Gmat_mission

Wed Feb 23, 2022 8:48 am
Forum: Data Sufficiency
Topic: If \(x\) is an integer, is \(\dfrac{x}{y}\) an integer?
Replies: 0
Views: 249

When positive integer \(x\) is divided by positive integer \(y,\) the remainder is \(9.\) If \(\dfrac{x}{y} = 96.12,\)

When positive integer \(x\) is divided by positive integer \(y,\) the remainder is \(9.\) If \(\dfrac{x}{y} = 96.12,\) what is the value of \(y?\)

(A) 96
(B) 75
(C) 48
(D) 25
(E) 12

Answer: B

Source: Official Guide


Is \(y^3 \le |y|?\)

Is \(y^3 \le |y|?\)

(1) \(y < 1\)
(2) \(y < 0\)

Answer: D

Source: Manhattan GMAT

by Gmat_mission

Wed Feb 23, 2022 8:42 am
Forum: Data Sufficiency
Topic: Is \(y^3 \le |y|?\)
Replies: 0
Views: 258

A driver completed the first 20 miles of a 40-mile trip at an average speed of 50 miles per hour. At what average speed

A driver completed the first 20 miles of a 40-mile trip at an average speed of 50 miles per hour. At what average speed must the driver complete the remaining 20 miles to achieve an average speed of 60 miles per hour for the entire 40-mile trip? (Assume that the driver did not make any stops during ...


If \(a\) and \(b\) are positive integers, what is the greatest common divisor of \(a\) and \(b?\)

If \(a\) and \(b\) are positive integers, what is the greatest common divisor of \(a\) and \(b?\)

(1) \(a+3b=61\)

(2) \(5a-b=1\)

Answer: D

Source: GMAT Club Tests


If \(x\) and \(y\) are integers such that \(2 < x \le 8\) and \(2 < y \le 9,\) what is the maximum value of

If \(x\) and \(y\) are integers such that \(2 < x \le 8\) and \(2 < y \le 9,\) what is the maximum value of \(\dfrac1{x} -\dfrac{x}{y}?\)

A. \(-3\frac18\)

B. \(0\)

C. \(\dfrac15\)

D. \(\dfrac5{18}\)

E. \(2\)

Answer: B

Source: Official Guide


Is \(zp\) negative?

Is \(zp\) negative?

(1) \(pz^4 < 0\)
(2) \(p + z^4 = 14\)

Answer: E

Source: Official Guide

by Gmat_mission

Wed Feb 23, 2022 8:32 am
Forum: Data Sufficiency
Topic: Is \(zp\) negative?
Replies: 1
Views: 350

If \(3^x+3^x+3^x=1,\) what is \(x?\)

If \(3^x+3^x+3^x=1,\) what is \(x?\)

(A) \(-1\)

(B) \(-\dfrac13\)

(C) \(0\)

(D) \(\dfrac13\)

(E) \(1\)

Answer: A

Source: Manhattan GMAT

by Gmat_mission

Fri Feb 11, 2022 8:49 am
Forum: Problem Solving
Topic: If \(3^x+3^x+3^x=1,\) what is \(x?\)
Replies: 1
Views: 237