16. A box contains 90 cards bearing a number from 1 to 90. Find the pr

1.	16. A box contains 90 cards bearing a number from 1 to 90. Find the probability that the card drawn bears(i) a two-digit number (ii) a perfect square number.
Answer» Sample space = {1,2,3,4,5,6,7,8,.......90} (i) Two DIGIT number Outcomes of two digit number = 80 THEREFORE Probability = 80/90 = 8/9 (ii) a perfect SQUARE Outcomes = {4,9,16,25,36,49,64} Therefore Probability = 7/80 Hope it helpful Glad to HELP u Thanks Marks as brainliest

16. A box contains 90 cards bearing a number from 1 to 90. Find the probability that the card drawn bears(i) a two-digit number (ii) a perfect square number.

Answer»

Sample space = {1,2,3,4,5,6,7,8,.......90}

(i) Two DIGIT number

Outcomes of two digit number = 80

THEREFORE

Probability = 80/90

= 8/9

(ii) a perfect SQUARE

Outcomes = {4,9,16,25,36,49,64}

Therefore

Probability = 7/80

Hope it helpful

Glad to HELP u

Thanks

Marks as brainliest

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16. A box contains 90 cards bearing a number from 1 to 90. Find the probability that the card drawn bears(i) a two-digit number (ii) a perfect square number.​

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16. A box contains 90 cards bearing a number from 1 to 90. Find the probability that the card drawn bears(i) a two-digit number (ii) a perfect square number.