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A chemical warehouse stores a collection of 40 gas cylinders consisting of 22 flammable gas cylinders and 18 inert gas cylinders. A group of 17

A chemical warehouse stores a collection of 40 gas cylinders consisting of 22 flammable gas cylinders and 18 inert gas cylinders. A group of 17 cylinders is randomly selected from the 40. Find the probability that the selected group has 9 flammable gas cylinders and 8 inert gas cylinders.

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