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Ready4
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<p>If x is an integer, what is the value of x?p>
<p>(1) x2 > 0p>
<p>(2) x5 < 0p>
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Ready4
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<p>Max has $125 consisting of bills each worth either $5 or $20. How many bills worth $5 does Max have?p>
<p>(1) Max has fewer than 5 bills worth $5 each.p>
<p>(2) Max has more than 5 bills worth $20 each.p>
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OG19-数学分册
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If p, s, and tare positive, is $$|ps - pt| > p(s - t)$$ ?
(1) $$p < s$$
(2) $$s < t$$
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p is an integer; n is an integer; and $$\frac p n$$ is an integer. Is $$\frac p n$$ odd?(1)p is divisible by 4.(2)n is divisible by 4.
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PREP07 Test 1
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If p and n are positive integers and p > n, what is the remainder when $$p^2 - n^2$$is divided by 15 ?
(1) The remainder when p + n is divided by 5 is 1.
(2) The remainder when p - n is divided by 3 is 1.
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Ready4
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<p>Is it true that  ?p>
<p>(1)  p>
<p>(2)  p>
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Ready4
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<p>Is  ?p>
<p>(1)  p>
<p>(2)  and  are both negative integersp>
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Ready4
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<p>If  is an integer, is  ?p>
<p>(1)  p>
<p>(2)  p>
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Ready4
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<p>Is to the right of  on the number line?p>
<p>(1) is nonnegative.p>
<p>(2) is to the right of  .p>
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Ready4
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<p>If and  are integers, is  "x(x+y)") even?p>
<p>(1) is even.p>
<p>(2)  is even.p>
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Ready4
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<p>Of the 1,200 members at a certain gym, 150 have student memberships and attend fitness classes 2 or more times a week. How many of the 1,200 members have student memberships and attend fitness classes fewer than 2 times a week?p>
<p>(1) 800 members have non-student memberships.p>
<p>(2) 650 members attend fitness classes fewer than 2 times a week.p>
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190124 还原机经选题: 文字题&几何
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P(A)=0.6, P(B)=0.75. What's the minimum value of P(AB)?
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Ready4
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<p>The average test score in a class of four students is 100. If no scores are negative, how many students scored less than 90?p>
<p>(1) Two students each scored 155 on the test.p>
<p>(2) The median score of the class is 105.p>
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Ready4
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<p>All four vertices of quadrilateral ABCD lie on a circle. What is the measure of ∠BAD?p>
<p>(1) AC = CDp>
<p>(2) = p>
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Ready4
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<p>If 75 percent of the guests at a certain banquet ordered dessert, what percent of the guests ordered coffee?p>
<p>(1) 60 percent of the guests who ordered dessert also ordered coffee.p>
<p>(2) 90 percent of the guests who ordered coffee also ordered dessert.p>
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If P and R are positive, is 25 percent of P equal to 10 percent of R?(1) R is 150 percent greater than P.(2) P is 60 percent less than R.
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Magoosh
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If P and Q are positive integers, and if P > 1, does P = Q?Statement #1: P is a factor of QStatement #2: P is a multiple of Q
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Ready4
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<p>On a recent trip, Pat rode her bike 10 miles. What was Pat's average speed, in miles per hour, during the trip?p>
<p>p>
<p>(1) Pat rode her bike 6 miles at an average speed of 12 miles per hour and then rode the remaining 4 miles at an average speed of 10 miles per hour.p>
<p>(2) Pat rode her bike a total of 0.9 hour.p>
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Ready4
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<p>In the sequence  of numbers, each term after the first two terms is the product of the two immediately preceding terms and no term is equal to 0. What is the 4th term of ?p>
<p>p>
<p>(1) The 5th term of divided by the 3rd term equals 18.p>
<p>(2) The 3rd term of multiplied by the 5th term equals 648.p>
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Ready4
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<p>What is the cube root of z? p><p>- The 5th root of z is 243.
- The 25th root of z is 3.
p>
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