Math, asked by valibawalunj, 3 months ago

A number is selected at random from the set of numbers {11, 12, ....99}
What is the probability that selected number contains the digit 9 ?
a.0
b. zero
c)1
d). None of the above

Answers

Answered by ItzSugaryHeaven3
0

Answer:

option c) 1

hope it helps!!

@ItzSugaryHeaven3

Answered by Anonymous
1

answer is option a.) 0

this is because, the first no. of the set is 11.

hence, the probability will be found of a two digit no.

but, in the question, it is asked to find the probability of 9 which is a single digit no. and is totally impossible to occur.

and we know that the probability of an impossible event is 0.

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