# GMAT Question of the Day (Oct 21)

- Oct 21, 02:00 AM   Comments [0]

Math How many odd three-digit integers greater than 800 are there such that all their digits are different? A. 40 B. 60 C. 72 D. 81 E. 104 Question Discussion & Explanation Correct Answer - C - (click and drag your mouse to see the answer) GMAT Daily Deals Manhattan GMAT: 99 percentile teachers...

# GMAT Question of the Day (Oct 20)

- Oct 20, 02:00 AM   Comments [0]

Math If equation $|\\frac{x}{2}| + |\\frac{y}{2}| = 5$ encloses a certain region on the coordinate plane, what is the area of this region? A. 20 B. 50 C. 100 D. 200 E. 400 Question Discussion & Explanation Correct Answer - D - (click and drag your mouse to see...

# GMAT Question of the Day (Oct 17)

- Oct 17, 02:00 AM   Comments [0]

Math The ratio of the number of employees of three companies X, Y and Z is 3:4:8, respectively. Is the average age of all employees in these companies less than 40 years? (1) The total age of all the employees in these companies is 600. (2) The...

# GMAT Question of the Day (Oct. 16)

- Oct 16, 02:00 AM   Comments [0]

Math Two sets are defined as follows: $X = \\{4, 5, 8\\}$ $Y = \{-1, 1, 2\}$

# GMAT Question of the Day (Oct 15)

- Oct 15, 02:00 AM   Comments [0]

Math Jack can complete the task in 8 hours. Tom can complete the same task in 12 hours. If Jack works on the task alone for 4 hours and then Tom starts to help him, how many hours in total will Jack have worked by the...

# GMAT Question of the Day (Oct 14)

- Oct 14, 02:00 AM   Comments [0]

Math (PS) If $x=\\sqrt[4]{x^3+6x^2}$, then the sum of all possible solutions for $x$ is: A. $-2$ B. $0$ C. $1$ D. $3$ E. $5$ Question Discussion & Explanation Correct Answer - D...

# GMAT Question of the Day (Oct 13)

- Oct 13, 02:00 AM   Comments [0]

Math (DS) Between 12:24 and 14:36 the hour hand of the clock turns by A. 60 degrees B. 66 degrees C. 72 degrees D. 74 degrees E. 76 degrees Question Discussion & Explanation Correct Answer - B - (click and drag your mouse to see the answer) GMAT Daily Deals GMAT below 720? Let Aringo...

# GMAT Question of the Day (Oct 10)

- Oct 10, 02:00 AM   Comments [0]

Math (PS) Set $T$ consists of a certain number of even integers divisible by 3. Is standard deviation of $T$ positive? (1) All elements of set $T$ are positive. (2) The range of set $T$ is...

# GMAT Question of the Day (Oct 9)

- Oct 9, 02:00 AM   Comments [0]

Math (PS) A draining pipe can empty a pool in 4 hours. On a rainy day, when the pool is full, the draining pipe is opened and the pool is emptied in 6 hours. If rain inflow into the pool is 3 liters per hour, what...

# GMAT Question of the Day (Oct 8)

- Oct 8, 02:00 AM   Comments [0]

Math (DS) A sphere is inscribed in a cube with an edge of $x$ centimeters. In terms of x what is the shortest possible distance from one of the vertices of the cube to the surface of the sphere? A. $x(\\sqrt{3}-1)$ B....