2 years ago

one number from 10 to 20 is written on each card select one card randomly what are the probability

1 answer:

3 0

Answer:

Step-by-step explanation:

S = {,10,11,12,13,14,15,16,17,18,19,}

n(s) = 10

P(a) = n(a) / n(s)

= 10 / 10

= 1 / 1

= 1

hope this helps.....

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