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TIMO - 2020 - Grade 9 - Preliminary Round - Paper 2 Question 23

TIMO · TIMO - 2020 - Grade 9 - Preliminary Round - Paper 2

Question 23

How many 4-digit numbers with digit “2” are there?
  1. 5184
  2. 2439
  3. 6312
  4. 3168