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

  1. 78 = ?24
  2. 14 = 2?
  3. 315 = ?5
  4. 3240 = 28?
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 = ?24
  2. 14 = 2?
  3. 315 = ?5
  4. 3240 = 28?