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MathNet 2006 — Part 02 Question 178

Math Olympiad Vault · MathNet 2006 — Part 02

Question 178

A soap store runs a promotion with the ad "Buy one, get one for half price." Another promotion that the store could run offering the same percentage discount is:

A) "Take two, pay one"

B) "Take three and pay for one"

C) "Take three, pay for two"

D) "Take four and pay for three"

E) "Take five and pay four"