Mathematics, 17.07.2019 09:00 mkn3347

Of 500 new electronic products, 280 were intended for people over the age of 16, and 320 used a rechargeable battery. of those products with a rechargeable battery, 150 were intended for those under the age of 16. what is the probability that a new electronic product is intended for someone over the age of 16 or uses a rechargeable battery?

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Of 500 new electronic products, 280 were intended for people over the age of 16, and 320 used a rech...