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A bag has cards numbered 2 to 90. a card...

A bag has cards numbered 2 to 90. a card is drawn at random from the bag. Find the probability that it bears
(i) a two-digit number (ii) a number which is a perfect square.

Text Solution

Verified by Experts

The correct Answer is:
i] `(81)/(89)`
ii] `(8)/(89)`
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ZEN PUBLICATION-PROBABILITY-ZEN ADDITIONAL QUESTIONS SHORT ANSWER [SA] TYPE - 1 QUESTIONS
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