If the probability that John will buy a certain product is `(3)/(5)` , that Bill will buy that
product is `(2)/(3)` . And that Sue will buy that product is `(1)/(4)` , and if their decisions to buy are
inepandent , what is the probability that at least of them will buy the product ?

Explanation

To solve the problem step by step, we will find the probability that at least one of John, Bill, or Sue will buy the product.

### Step 1: Define the Events
Let:
- \( J \) = event that John buys the product
- \( B \) = event that Bill buys the product
- \( S \) = event that Sue buys the product

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