Math, asked by rajaschaudhari24, 11 months ago

a number is selected at random from first 100 whole numbers . find the probability that the number is divisible by 8 or 12​

Answers

Answered by shivaarvind07102003
2

Answer:

4/25 or 0.16

Step-by-step explanation:

Total no.of events = 100

Sample space for Numbers less than 100 and divisible by 8 = [8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88, 96]

Sample space for numbers less than 100 and divisible by 12= [12, 24, 36 .48 60, 72, 84, 96]

Sample Space for favorable events= [8, 12, 16, 24, 32, 36, 40, 48, 56, 60, 64, 72, 80, 84, 88, 96]

No. of favorable events= 16

Probablity= No. of Favorable events/ Total no. of events

=16/100

=4/25 or 0.16

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