Dan the GMAT Man
1.39K subscribers
1:57
An automobile rental agency purchases new cars from the manufacturer in lots of 5 and releases the..
Dan the GMAT Man
3 views • 22 hours ago
2:20
The annual rainfall in a city over the past 50 years is its historical average rainfall (HAR). The..
Dan the GMAT Man
5 views • 1 day ago
1:13
In a survey of 248 people, 156 are married, 70 are self-employed and 25% of those who are married...
Dan the GMAT Man
2 views • 2 days ago
1:16
Div. 12- How many integers from 1 to 603, inclusive, are multiples of 2 or 3?
Dan the GMAT Man
6 views • 3 days ago
0:27
Divisibility 10- For which of the following values of s is (50+s)/s an integer?
Dan the GMAT Man
2 views • 3 days ago
0:13
Divisibility 9- By how much is the greatest of five consecutive even integers greater than the...
Dan the GMAT Man
4 views • 3 days ago
0:49
Divisibility 8- The greatest common factor (GCF) of 48 and 72 is
Dan the GMAT Man
3 views • 3 days ago
1:27
Divisibility 7- If k is an odd integer, which of the following must be an even integer?
Dan the GMAT Man
6 views • 3 days ago
0:37
Divisibility 5- Which of the following CANNOT be the greatest common divisor of two positive...
Dan the GMAT Man
2 views • 3 days ago
0:35
Divisibility 4- If x is divisible by both 3 and 4, then the number x must be a multiple of which...
Dan the GMAT Man
4 views • 3 days ago
1:23
Divisibility 3- If x and y are integers, and 1 is the gcf of x and y, what is the gcf of 2x and 3y?
Dan the GMAT Man
3 views • 3 days ago
1:16
Divisibility 2- If the sum of two integers is 6, then it must be true that
Dan the GMAT Man
10 views • 3 days ago
1:11
Divisibility 1- If an integer divisible by 8 and 18, then the integer also must be divisible by
Dan the GMAT Man
4 views • 3 days ago
1:27
The symbol (𝑛 𝑟) is defined for positive integers n and r, where n ...(n r)=n!/(r!(n−r)!)...
Dan the GMAT Man
12 views • 4 days ago
2:10
If x is positive and x is greater than y, which of the following must be positive?
Dan the GMAT Man
16 views • 4 days ago
1:24
A farmer determines that the price P per pound of a certain seasonal product and the number S of...
Dan the GMAT Man
19 views • 5 days ago
1:45
A certain contest awarded $125 for each first prize, $40 for each second prize, and $15 for each...
Dan the GMAT Man
8 views • 5 days ago
0:31
What fraction of 3/8 is 1/10?
Dan the GMAT Man
22 views • 5 days ago
2:06
A certain country with a total population of 50 million is divided into six regions J, K, L, M, N..
Dan the GMAT Man
21 views • 5 days ago
1:50
If x/(x–2)(x+1) ≤ 0, which of the following specifies all the possible values of x?
Dan the GMAT Man
20 views • 7 days ago
0:34
A certain method for calculating pediatric drug dosages states that if d is the adult dosage, in...
Dan the GMAT Man
16 views • 7 days ago
1:18
For a randomly selected day, the probability that a visitor to a certain pond will see at least one-
Dan the GMAT Man
12 views • 7 days ago
0:45
If 738A6A is divisible by 11, then what is the value of A ?
Dan the GMAT Man
4 views • 7 days ago
0:53
Of the 2,500 tons of ore mined daily at a quarry, 0.4 percent results in a certain pure metal. In...
Dan the GMAT Man
7 views • 7 days ago
2:11
If k and n are positive integers such that n is greater than k, then k!+(n−k)∗(k−1)! is equivalent..
Dan the GMAT Man
21 views • 8 days ago
0:22
If 𝑛=√(16/81), what is the value of √𝑛?
Dan the GMAT Man
3 views • 8 days ago
0:43
When 3𝑥^2+𝑛𝑥+5=0 has only one solution, n=?
Dan the GMAT Man
8 views • 8 days ago
1:40
When (23^7)(12^8)(516^22) is divided by 10, what is the remainder?
Dan the GMAT Man
11 views • 8 days ago
2:55
The chart above shows political and geographic data on a certain legislative committee of 20 members
Dan the GMAT Man
14 views • 8 days ago
1:13
The cost of a mixture that contains candy-coated chocolate pieces and salted peanuts in the ratio...
Dan the GMAT Man
15 views • 8 days ago
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