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A bag consists of 10 balls each marked with one of the digits 0 to 9. If four balls are drawn successively with replacement from the bag, what is the probability that none is marked with the digit 0? Select the correct answer from above options

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0,1,2,3,4,5,6,7,8,9 I→ 9 10 II→ 9 10 III→ 9 10 P=( 9 10 )( 9 10 )( 9 10 )( 9 10 )=( 9 10 )4 answer

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