GRE
The remainder when 11,999,999 is divided by 12
11
The tens digit of ($$4^{100}$$)($$5^{99}$$)
The tens digit of ($$4^{100}$$)($$5^{101}$$)
The remainder when N is divided by 11
9
The ratio of the cost of 1 of the health magazines to the cost of 1 of the news magazines
$$\frac{4}{5}$$
$$x^{2}$$
The number of kilometers in a light-hour
$$10^{10}$$
The number of square feet in 1 acre
40,000
$$x^{-3}$$+$$y^{-3}$$
$$(x+y)^{-3}$$
25000 +道题目
245本备考书籍