abfarthing abfarthing

11-11-2014
Mathematics

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A number is chosen at random from 1 to 25. Find the probability of selecting an odd number or multiple of 5.

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jserene01 jserene01

11-11-2014

Odd number probability: 13/25 Multiple of five probability: 4/25

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memeavatar memeavatar

11-11-2014

16\25 (my guess)
Because there is 13 odd numbers and 3 is a multiple of 5 so i added 13+3=16
16 out of 25 options

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