A probability problem by Chaitanya Gaur

Probability Level 3

An integer from 100 through 999, inclusive, is to be chosen at random. What is the probability that the number chosen will have 0 as at least 1 digit?

81 900 \frac{81}{900} 90 900 \frac{90}{900} 19 900 \frac{19}{900} 171 900 \frac{171}{900}

Chaitanya Gaur by Chaitanya Gaur , 20, India

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1 solution

Himanshi Sethi
Oct 20, 2016

Chaitanya, did you see your big bang OMR, answer key and marks at Fiitjee login? They have been uploaded in the section 'View and Challenge OMR '.

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Yeah i saw the result......

Chaitanya Gaur - 4 years, 7 months ago

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Okay, u scored above 700?

himanshi sethi - 4 years, 7 months ago

Not good marks.... how much u scored?

Chaitanya Gaur - 4 years, 7 months ago

What was the name of your friend who scored 790 marks in big-bang?

himanshi sethi - 4 years, 7 months ago

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