Question

Arnold took a tray of cookies to a party. Ninety percent of the cookies were eaten. Only five remains.

How many cookies were there originally on Arnold's tray?

A) 4.5 cookies
B) 5.55 cookies
C) 45 cookies
D) 50 cookies

Answer 1

The correct answer is D. 50 cookies.

Explanation:

90% of 50= 45. There are only 5 cookies left, so 45+5= 50.

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