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Ready4	Is the mean of set $Q$ greater than its median? (1) All the elements in $Q$ are consecutive multiples of $2$ . (2) The sum of all the elements in $Q$ is $100$ .
Ready4	A room has length $x$ , width $y$ , and height $z$ . What is the volume of the room? (1) $x=\frac{1600}{yz}$ (2) $y=20$ and $z=8$
Ready4	There is a 25% chance that any given tourist will stop at the snack bar after arriving at a certain bus station. If four random tourists arrive at the station, what are the odds that exactly two of them will stop at the snack bar?
Ready4	A bag has 32 yellow, red, blue and green balls. If one ball is drawn from the bag at random, the probability that it will be green is 0.5, and the probability that it will be blue is 0.25. What is the probability that the ball will be either red or yellow?
Ready4	If $\frac{a}{\|a\|} < a$ and $a\neq0$ , then which of the following CANNOT be true?
Ready4	What is the smallest integer $x$ for which $x!$ is divisible by 1,000?
Ready4	The figure shown below is a quarter circle. If $xymz$ is a rectangle, then what is the length of $\overline{zy}$ ?
Ready4	If $p$ and $q$ are positive integers both greater than $3$ , is $2p(p-1)(p-2)$ divisible by $q$ ? (1) $p$ is a multiple of $3$ (2) $q=6$
Ready4	If $x$ is a prime number, $y$ is a positive integer, and $x^{2} + 3y = 72$ , what is $y$ ?
Ready4	What is the value of $a$ ? (1) $2a+3b=12$ (2) $8a+12b=48$
Ready4	If $a > 1$ and $b > 1$ , is $a > b$ ? (1) $\sqrt{a} > b$ (2) $\sqrt{b} < a$
Ready4	If $a$ and $b$ are positive integers, and $x=\frac{a}{b}$ , is $x$ an integer? (1) $a$ is a multiple of $10$ (2) $b$ is a divisor of $10$
Ready4	If $a$ and $b$ are two consecutive even integers such that $a > b$ and $3a < 2b$ , then which of the following describes the range of possible values for $b$ ?
Ready4	If $x = \frac{2}{y}$ $x = 2 y$ and $y = \frac{z}{2}$ $y = z 2$ , is $(\frac{z}{3} + \frac{y}{2} + 3 x)$ $( z 3 + y 2 + 3 x )$ divisible by 5? (1) z = 3 (2) $y = \frac{3}{2}$ $y = 3 2$
Ready4	Given the three points below, what is the area of the triangle formed by connecting them? $(0,3)$ , $(-3,-3)$ , $(3,-3)$
Ready4	If ${(12 + (a - 3)^{2})}^{\frac{1}{2}} = 4$ , what is the value of $a$ ?

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