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TIMO - 2017 - Grade 7 - Preliminary Round - Paper 1 Question 9

TIMO · TIMO - 2017 - Grade 7 - Preliminary Round - Paper 1

Question 9

How many integers $a$ satisfy $\lvert2a+7\rvert+\lvert2a-1\rvert=8$?
  1. 7
  2. 6
  3. 5
  4. 4