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Ready4	In the coordinate plane, point $(x,y)$ lies on a circle with center at the origin. What is the value of $x^2+y^2$ ? (1) The circle has radius $3\sqrt{2}$ . (2) The point $(-3,3)$ lies on the circle.
Ready4	Toby collected $x$ percent more cans for recycling than Grace, and Haru collected $y$ percent less cans for recycling than Toby. Was the number of cans collected by Grace less than the number of cans collected by Haru? (1) $x>y$ (2) $x-y>\tfrac{xy}{100}$
Ready4	The profit earned by a company in year 2 was $x$ percent more than the profit earned in year 1, and the profit earned in year 3 was $y$ percent less than the profit earned in year 2. Was the profit earned in year 1 less than the profit earned in year 3? (1) $\frac{xy}{100} < x-y$ (2) $x > y$
Ready4	The price of a pair of earrings is $x$ percent more than the price of a bracelet, and the price of a necklace is $y$ percent less than the price of the earrings. Is the price of the bracelet less than the price of the necklace? (1) $\frac{xy}{100} < x-y$ (2) $x-y > 0$
Ready4	In the coordinate plane, point $(x,y)$ lies on a circle with center at the origin. What is the value of $x^2+y^2$ ? (1) The point $(5,-3)$ lies on the circle. (2) The circle has radius $\sqrt{34}$ .
Ready4	A couple decides to have 4 children. If they succeed in having 4 children and each child is equally likely to be a boy or a girl, what is the probability that they will have exactly 2 girls and 2 boys?
Ready4	If $n$ is a positive integer and $k+3=4^n$ , which of the following could be a value of $k$ ?
Ready4	If $k$ is a positive integer and $k^2$ is divisible by 60, then the largest positive integer that must divide $k$ is
Ready4	If $p$ is a positive integer and $p^2$ is divisible by 75, then the largest positive integer that must divide $p$ is
Ready4	If $10^{50} - 74$ is written as an integer in base 10 notation, what is the sum of the digits in that integer?
Ready4	If $10^{75} - 74$ is written as an integer in base 10 notation, what is the sum of the digits in that integer?
Ready4	A certain company buys $n$ products and sells $p$ percent of them for $x$ dollars each and the rest for $y$ dollars each. Which of the following represents the total revenue on the sale of the products?
Ready4	The function $g$ is defined for each positive three-digit integer $m$ by $g(m) = 2^{a} \cdot 3^{b} \cdot 7^{c}$ where $a, b$ and $c$ are the hundreds, tens, and units digits of $m$ respectively. If $j$ and $k$ are three-digit positive integers such that $g(j)=16\cdot g(k)$ , then what is the value of $j-k$ ?
Ready4	If $3 < \frac{8-x}{5}$ , which of the following must be true? I. $\|x+4\| > 3$ II. $7 < x$ III. $-(x+7)$ is positive.
Ready4	A nut mixture selling for $8 per pound is made by mixing cashews costing $5 per pound and walnuts costing $9 per pound. What percent of the nut mixture is walnuts?
Ready4	The subsets of the set $\{h,j,k\}$ are: $\{h\}$ , $\{j\}$ , $\{k\}$ , $\{h,j\}$ , $\{h,k\}$ , $\{j,k\}$ , $\{h,j,k\}$ , and $\{\ \}$ (the empty subset) How many subsets of the set $\{h,j,k,l\}$ contain either $h$ or $j$ ?
Ready4	There are 12 vehicles in a parking lot, of which 3 are trucks and 9 are cars. How many possible selections of 4 vehicles from the parking lot contain at least one truck and at least one car?
Ready4	In the coordinate plane, point $(x, y)$ lies on a circle with center at the origin. What is the value of $x^{2} + y^{2}$ ? (1) The point $(-4,-5)$ lies on the circle. (2) The circle has radius $\sqrt{41}$ .
Ready4	What is the tenths digit of the decimal $n$ ? (1) The tens digit of $1{,}000n$ is $6$ . (2) The hundredths digit of $100n$ is $6$ .
Ready4	Which of the following is an integer? I. $\frac{14!}{8!}$ II. $\frac{14!}{10!}$ III. $\frac{14!}{9! \cdot 6!}$