Question
Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)

  1. 78 = ?16
  2. 16 = 3?
  3. 23 = 46 = ?12
  4. 110 = 220 = 3?
2 m

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Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)

  1. 78 = ?16
  2. 16 = 3?
  3. 23 = 46 = ?12
  4. 110 = 220 = 3?