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A letter of English alphabet is chose...

A letter of English alphabet is chosen at random. Determine the probability that the chosen letter is a consonant.

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RD SHARMA ENGLISH-PROBABILITY -All Questions
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  15. In a single throw a pair of dice, the probability of getting the sum...

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  17. If P(E)=0. 05 , then P(not\ E)= (a)-0. 05 (b) 0. 5 (c) 0. 9 (d) 0....

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