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2 marksNumber Theory and Computation Problems

CSEC Mathematics · May/June 2005 · Paper 2 · Question 8(b)(i)

Sherry won 165 points. She wishes to exchange all her points for gifts.

List TWO of the three sets of gifts she can choose.

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Other parts of this question

  1. 8(a)How many points must Adam exchange for these items?[2 marks]
  2. 8(b)(ii)Show why it is NOT possible for her to select a yoyo as one of her gifts.[2 marks]
  3. 8(b)(iii)What combination of items will give her the maximum profit?[4 marks]

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