GRE
The remainder when $$3^{4n}$$ is divided by 10
1
The number of points in the plane that are equidistant from all the three lines k, m, and p
3
QR
RS
The average (arithmetic mean) of the numbers in P
The median of the numbers in P
$$\sqrt[3]{y}$$
$$\frac{y}{100}$$
The remainder when $$k^{2}$$-k is divided by 2
0
The perimeter of ABCD
The sum of the lengths of diagonals AC and BD
$$ \frac{(a+1)^{▼}}{a^{2}}$$
25000 +道题目
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