Math, asked by bodasupriya, 4 months ago

A box contains 60 discs which are numbered 1 to 60 . if 1 disc is selected at random. find the probability of,
1)getting a 2 digit number.
2) a number divisible by 5.​

Answers

Answered by ananthadevi
0

Answer:

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Answered by panavgupta
0

Answer:

1) 17/20 or 51/60

2) 1/5 or 12/60

Step by step explanation:

Probability = Favourable Outcomes/Total No. of Outcomes

  • First Question

1) 1 - 9 = Single Digits

2) 10 - 60 = Double Digits

3)No. of favourable outcomes = 51

4) 50/60 = 5/6

  • Second Question

1) 60/5 = 12

2) No. of favourable outcomes = 12

3) 12/60 = 1/5

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