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22-04-2018
Mathematics

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There are 25 buttons on a table 10 are blue 15 are red without lokking pick up one button what is the probability that it is red

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22-04-2018

Out of the 25 buttons, 15 are red. So we set up the fraction [tex] \frac{15}{25} [/tex].

(15/25)(4) = 60/100 or 60%

So you have a 60% chance of picking up a red button if 15 out of the 25 buttons are red.

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