Maharashtra State BoardHSC Arts 11th
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Important Questions for HSC Arts 11th - Maharashtra State Board

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A card from a pack of 52 playing cards is lost. From the remaining cards of the pack three cards are drawn at random (without replacement) and are found to be all spades. Find the probability of the lost card being a spade.

Appears in 3 question papers
Chapter: [0.019] Probability
Concept: Independent Events

An insurance agent insures lives of 5 men, all of the same age and in good health. The probability that a man of this age will survive the next 30 years is known to be 2/3 . Find the probability that in the next 30 years at most 3 men will survive.

Appears in 1 question paper
Chapter: [0.019] Probability
Concept: Conditional Probability

Suppose that 80% of all families own a television set. If 5 families are interviewed at  random, find the probability that
a. three families own a television set.
b. at least two families own a television set.

Appears in 1 question paper
Chapter: [0.019] Probability
Concept: Conditional Probability
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Important Questions for HSC Arts 11th Maharashtra State Board. You can further filter Important Questions by subjects and topics. Chapter wise important Questions for 11th Maharashtra State Board. it gets easy to find all 11th important questions with answers in a single place for students. Saving time and can then focus on their studies and practice. Important questions for 11th chapter wise with solutions
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