Numbers 1 - 10 are written on cards and placed in a bag. Find the probability of choosing a number greater than 5 or choosing an odd number ...?

Question

Rhett Ross

Mathematics

10 March, 15:41

Numbers 1 - 10 are written on cards and placed in a bag. Find the probability of choosing a number greater than 5 or choosing an odd number ...?

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Answers (1)

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Leonard · Answer 1

{1,3,5,7,9} {6,7,8,9,10}

The union of these two sets is

{1,3,5,6,7,8,9,10}

There are 8 numbers here out of the 10 possible.

So the answer for this question is 8/10 or 4/5.