A bag contains cards numbered from 1 to 50 a card is drawn at random find the probability that the card drawn is divisible by 5 t or 3
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Answered by
3
Answer:13/25
Step-by-step explanation:
Possible outcomes =50
Favourable outcomes = 3,6,9,12.......30,33,36,39,42,45,48
5,10,15.........50.
N(divisible by 5 or 3 )=26
P(divisible by 5or3)=26/50
=13/25
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Answered by
0
Answer:
n(S)=50
Let A be the event of getting a card divisible by 3
A={3,6,9,12,15,18,21,24,27,30,33,36,39,42,45,48}
Therefore,n(A)= 16
P(A)=n(S)/n(A)
= 50/16
=25/8
Let B be the event of a card divisible by 5
B={5,10,15,20,25,30,35,40,45,50}
n(B)=10
P(B)=50/10
P(B)=5/1
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