Question
P6.AG.NK.21061112-A2
PSLE
A foolscap costs $1 less than a pen. The total cost of 9 such foolscaps is $2n.
  1. Express the cost of 18 such foolscaps 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

25 May 2024, 02:57 PM

PSLE
A foolscap costs $1 less than a pen. The total cost of 9 such foolscaps is $2n.
  1. Express the cost of 18 such foolscaps in terms of n.
  2. Express the cost of the pen in terms of n.
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