In the orchard

In the orchard, they planted 25 apple trees, 20 pears, 15 plums and 40 marbles. A strong late frost, however, destroyed a fifth of all new trees. Unfortunately, it was all the trees of one kind of fruit. What is the probability that the plums have died out?

Result

p =  0

Solution:

Solution in text p =







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To solve this example are needed these knowledge from mathematics:

Would you like to compute count of combinations?

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