Answer: [tex]\dfrac{3}{8}[/tex]
Step-by-step explanation:
Given: An ice chest contains 3 types of drinks: 10 apple juries 15 grape juices and 15 bottles of water.
Total drinks= 10+15+15 = 40 (Total outcomes)
Number of drink that does not contain fruit juice = Number of bottles of water = 15 (Favorable outcomes)
The probability of getting a drink that does not contain fruit juice = [tex]\dfrac{Favorable\ outxcomes}{Total\ outcomes}[/tex]
[tex]=\dfrac{15}{40}\\\\=\dfrac{3}{8}[/tex]
So, the required probability = [tex]\dfrac{3}{8}[/tex] .