Practice Quiz

SAT Prep - Question List

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96. What is the sum of first four elements of the geometric series where a_1 = 20 and q = 1/2?
  1. 37.5
  2. 40
  3. 42.5
  4. 45
  5. 47.5
See answer
97. What is the fourth element of the geometric series where S_5 = 363 and q = 3?
  1. 51
  2. 63
  3. 75
  4. 81
  5. 99
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98. Let k be a positive integer. If 28 is divided by k, the remainder is 4. How many different values can k have?
  1. 0
  2. 1
  3. 2
  4. 3
  5. 4
See answer
99. What is the number of integers between √15 and √26?
  1. 0
  2. 1
  3. 2
  4. 5
  5. 11
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100. What is x - 3 if 11-2(x + 1) = 5?
  1. -2
  2. -1
  3. 0
  4. 1
  5. 2
See answer

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