GRE
d
$$\frac{k}{2}$$
The number of the positive even divisors of 2x
The number of the positive odd divisors of 3x
The number of positive factors of $$pr^{2}$$
The number of positive factors of $$(p+3)(r+3)$$
The number of integers in S that are multiples of 5, but NOT multiples of 4
15
The sum of the least and the greatest three-digit integer that can be divisible by 3
1100
n
11
x
The remainder when(x+1)(x+2)(x+3)is divided by 5
1
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