Question
P6.AG.JC.22050602-A1
PSLE
Names Number of cardboard
Isaac 9
Aria r
Julie 6 + 5 r

The table shows the number of cardboard collected by 3 pupils.
  1. Find the total number of cardboard Isaac, Aria and Julie collected. Express the answer in terms of r in the simplest form.
  2. If r = 10, find the average number of cardboard the 3 pupils collected.
3 m
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(b)
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STUDENT

Primary 6 ALGEBRA P6.AG.JC.22050602

18 Jun 2024, 09:17 PM

PSLE
Names Number of cardboard
Isaac 9
Aria r
Julie 6 + 5 r

The table shows the number of cardboard collected by 3 pupils.
  1. Find the total number of cardboard Isaac, Aria and Julie collected. Express the answer in terms of r in the simplest form.
  2. If r = 10, find the average number of cardboard the 3 pupils collected.
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