A box contains cards bearing numbers from 6 to 70. If one card is drawn at random from the box, find the
probability that it bears,
(i) a number divisible by 5
(ii) a composite number between 50 and 70.
Answers
Answered by
1
Answer:
2 nd is ur correct answer
Answered by
0
Answer:
1) 1/5
2) 15/19
Step-by-step explanation:
1) 10,15,20,25,30,35,40,45,50,55,60,65,70
=13
=13/65
=1/5
2)51, 52,54,55,56,57,58,60,62,63,64,65,66,68,69
=15 numbers
=15/19
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