By Miranda Menestrina
- **Feb 4**, 02:00 AM

Math
If a cube with the length of the side of 4 cm is cut into smaller cubes with the length of the side of 1 cm, then what is the percentage increase in the surface area of the resulting cubes?
A. 4%
B. 166%
C. 266%
D. 300%
E. 400%
Question...

Read More

By Miranda Menestrina
- **Feb 3**, 02:00 AM

Math
How many times will the digit 7 be written when listing the integers from 1 to 1000?
A. 110
B. 111
C. 271
D. 300
E. 304
Question Discussion & Explanation
Correct Answer - D - (click and drag your mouse to see the answer)
GMAT Daily Deals
Manhattan GMAT: 99 percentile teachers and...

Read More

By Miranda Menestrina
- **Feb 2**, 02:00 AM

Math
The population of Linterhast was 3,600 people in 1990 and 4,800 people in 1993. If the population growth rate per thousand is constant, then what will be the population in 1996?
A. 6,000
B. 6,400
C. 7,200
D. 8,000
E. 9,600
Question Discussion & Explanation
Correct Answer - B - (click and...

Read More

By Miranda Menestrina
- **Jan 29**, 02:00 AM

Math
A ship is transporting several cats and a crew (sailors, a cook, and a one-legged captain) to a nearby port. If these passengers combined have 15 heads and 41 legs, then how many cats is the ship transporting?
A. 3
B. 5
C. 6
D. 7
E. 8
Question Discussion &...

Read More

By Miranda Menestrina
- **Jan 26**, 02:00 AM

Math
Three cannons are firing at a target. If their individual probabilities to hit the target are 0.3, 0.4, and 0.5 respectively, what is the probability that none of the cannons will hit the target after one round of fire?
A. 0.06
B. 0.12
C. 0.21
D. 0.29
E. 0.94
Question Discussion...

Read More