If two letters are taken at random from the word HOME, what is the probability that none of the letters would be vowels?
P(first letter is not vowel) = 24
P(second letter is not vowel) = 13
So, probability that none of letters would be vowels is = 24×13=16
Find the range and mode of the data 17, 18, 28, 19, 16, 18, 17, 29, 18
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