In above question what is the expected loss to the poor boy if it is not sold or returned back?
Correct answer D. 12.5
Tip: press A, B, C or D to answer, and N for the next question.
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More Probability questions
See allA boy buys crates of drink at Rs. 75 per crate and sells each for Rs. 90. What is the expected profit per crate, if probability of sale is 5/6?
Correct answer A. 12.5
A bag contains 30 balls the probability of drawing a pink ball and white ball are 1/5 and 1/6 resp. What is the probability of black balls?
Correct answer D. 19/30
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A bag containing 4 white balls 3 black and 5 blue balls. What is the probability of getting blue or black ball?
Correct answer B. 2/3
When a dice is rolled the probability of a number which is even and greater than 4.
Correct answer C. 1/6
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