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to whoever is out there.... I am trying to figure out an easy way to solve this problem! Need help :) 1. Of 200 students taking the GRE, all of them have college degrees, 120 have been out of college for at least 3 years, 70 have business degrees, and 60 have been out of college for less than 3 years and do not have business degrees. How many of them have been out of college for at least 3 years and have business degrees. (A) 40 (B) 50 © 60 (D) 70 (E) 80
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168x + 21x + (21x*0.5)= 3000 solve for x
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Probability of you seeing a bus passing by each day is 10%. So, what is the probability of seeing a bus passing by on eleventh day? Any help will be appreciated.
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Anyone can explain me the two question shown in the pictures below: [ATTACH=CONFIG]5609[/ATTACH][ATTACH=CONFIG]5610[/ATTACH]