You have a bag with 10 tiles in it the tiles are identical except that three are red and seven are black. Reach into the bag and randomly select a tile,record its color,do not put the tile back,reach in again and randomly select a tile,record its color, put the two tiles back the probability that both tiles are red is?

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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You have a bag with 10 tiles in it the tiles are identical except that three are red and seven are black. Reach into the bag and randomly select a tile,record its color,do not put the tile back,reach in again and randomly select a tile,record its color, put the two tiles back the probability that both tiles are red is? 

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