Question
P6.AG.NK.21061112-A1
PSLE
A file costs $3 more than a pen. The total cost of 7 such files is $2n.
  1. Express the cost of 28 such files in terms of n.
  2. Express the cost of the pen in terms of n.
2 m
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(b)
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STUDENT

Primary 6 ALGEBRA P6.AG.NK.21061112

19 Jun 2024, 02:03 AM

PSLE
A file costs $3 more than a pen. The total cost of 7 such files is $2n.
  1. Express the cost of 28 such files in terms of n.
  2. Express the cost of the pen in terms of n.
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