Question
P3.WN.JC.17121079-A1
The mass of a crystal is 36 g. The total mass of this crystal and 4 identical seashells is equal to the total mass of 7 such seashells.
  1. Find the mass of each seashell.
  2. Find the total mass of 1 crystal and 4 seashells.
4 m
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Primary 3 WHOLE NUMBERS P3.WN.JC.17121079

02 Jul 2024, 07:31 AM

The mass of a crystal is 36 g. The total mass of this crystal and 4 identical seashells is equal to the total mass of 7 such seashells.
  1. Find the mass of each seashell.
  2. Find the total mass of 1 crystal and 4 seashells.
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