SAT Math Practice Exam

Category - Mathematics - Medium

Suppose 4 r = 3 s = 10 t, where r, s, and t are positive integers. What is the sum of the least values of r, s, and t for which this equality is true?
  1. 7
  2. 17
  3. 41
  4. 82
  5. 120
Explanation
Answer: C - 41
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