A box contains 90 dics which are numbered from 1 to 90. One dics is drown at random. what is the probability that it bears a perfect sq number.
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ANSWER IS 2/6.
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Answer: PROBABILITY OF BEARING A PERFECT SQUARE NUMBER IS 1/10
Step-by-step explanation:
Total outcomes = 90
Perfect squares are 1, 4, 9, 16, 25, 36, 49, 64, 81.
P(getting a perfect square) = 9/90 = 1/10
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