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3 marksNumerical Expressions

CSEC Mathematics · January 2007 · Paper 2 · Question 1(a)(ii)

This question involves various arithmetic calculations and problem-solving scenarios. Part (a) focuses on evaluating numerical expressions.

Using a calculator, or otherwise, evaluate 1.68 / (1.5^2 - 1.45)

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Other parts of this question

  1. 1(a)(i)Using a calculator, or otherwise, evaluate 5.24 (4-1.67)[2 marks]
  2. 1(b)How much money was shared altogether?[3 marks]
  3. 1(c)(i)Calculate the cost of 5 litres of gasoline in St. Vincent, stating your answer correct to the nearest cent.[2 marks]
  4. 1(c)(ii)How many litres of gasoline can be bought for EC $50.00 in St. Vincent? Give your answer correct to the nearest whole number.[2 marks]

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