the probability of a student getting 1st, 2nd ,3rd in examinations are respectively 1/10,3/4,1/4 find the probability that the student fails
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The answer of this question is 13/18
sania8:
i need whole explanation
plzz..
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The probability of student fails = 1-1/10-3/4-1/4
So, the ans could be hopefully 2/5.
So, the ans could be hopefully 2/5.
plzzzzz mark as brainliest
thank u so much
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