If a “Buy 3, Get 1” sales promotion offer is changed to “Buy 2, Get 1”, what is the additional percentage of discount given? A 5, B 8.33, C 12.5 , D 25

If a “Buy 3, Get 1” sales promotion offer is changed to “Buy 2, Get 1”, what is the additional percentage of discount given?

	A	5
	B	8.33
	C	12.5
	D	25

Solution : B