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Question 51

Bottle C contains 1.2 litres of detergent for 6.60 dollars. Bottle D contains 1.5 litres for 7.95 dollars. Which offers better value for the same detergent?

  1. Bottle D, at 5.30 dollars per litreBonne réponse
  2. Bottle C, because 6.60 dollars is lower
  3. Bottle C, at 5.50 litres per dollar
  4. They have equal value

Explication

Bottle C costs 5.50 dollars per litre and Bottle D costs 5.30 dollars per litre, so Bottle D is better value. Selecting Bottle C because 6.60 dollars is less compares checkout prices without accounting for the different volumes.

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Question 51: Bottle C contains 1.2 litres of detergent for 6.60 dollars.… · Ratios and Proportions · Questena