Question
P6.ST.JC.18121303-A1
Find the value of 1 unit.
  1. 7 u + 10 = 640
  2. 10 + 7 u = 640
  3. 2 u - 80 = 20
  4. 20 = 2 u - 80
4 m
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(c)
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(d)
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2
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STUDENT

Primary 6 STRATEGIES P6.ST.JC.18121303

05 Jul 2024, 07:21 PM

Find the value of 1 unit.
  1. 7 u + 10 = 640
  2. 10 + 7 u = 640
  3. 2 u - 80 = 20
  4. 20 = 2 u - 80
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