Phan Thanh Tinh Coordinator
25/07/2017 at 20:43-
Aim Egst 25/07/2017 at 21:04We have 4 even numbers and 4 odd numbers, and :
- Odd plus odd is even
- Odd plus even is odd
There are 8 out of 14 pairs that are odd plus even. Therefore, the probability of an odd sum \(\dfrac{8}{14}=0,57\) or \(57\%\)
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Aim Egst 25/07/2017 at 21:20
File downloaded from computer without link
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Aim Egst,did you copy the solution from the source ?