DHAR wrote:
The price of a pastry when made fresh was $P.Each hour after the first hour the price decreased by 20%.If Lampard bought the pastry when it was just made whereas his sister bought the pastry after 3 hours, then the price paid by Lampard’s sister was what percent less than that paid by Lampard?
A. 33.33%
B. 40%
C. 44%
D. 48.8%
E. 51.2 %
I think OA should be changed. Answer seems to be D.
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