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can you explain me this with working. 4. From a group of 56 daily commuters, 31 use their car to travel to work and 25

can you explain me this with working.

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4. From a group of 56 daily commuters, 31 use their car to travel to work and 25 use the bus to travel to work. From the group, 8 commuters use both methods to travel to work. Determine the probability that a commuter selected at random from this group either uses a car or a bus to travel to work

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