3 years ago

Is anyone good with probability? I need help with Allyson’s and brittney’s solution.

Mathematics

1 answer:

garri49 [273]3 years ago

4 0

Answer:

a) 80%

80/100 *100 = 80%

b) 10 %

Sorry not able to draw a venn diagram

smartphone 50

both 30

tablet 10

10 people 10/100 *100 = 10%

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