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Ex 15.1, 19 - Chapter 15 Class 10 Probability (Term 1)

Last updated at Feb. 25, 2017 by

Ex 15.1, 19 - A child has a die whose six faces shows letters - Die

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Ex 15.1, 19 - Chapter 15 Class 10 Probability - Part 2

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Ex15.1, 19 A child has a die whose six faces shows the letters as given below: The die is thrown once. What is the probability of getting A? Total number of faces on the die = 6 Number of faces having A on it = 2 P (getting A) = (π‘π‘’π‘šπ‘π‘’π‘Ÿ π‘œπ‘“ π‘“π‘Žπ‘π‘’π‘  β„Žπ‘Žπ‘£π‘–π‘›π‘” 𝐴)/(π‘‡π‘œπ‘‘π‘Žπ‘™ π‘›π‘’π‘šπ‘π‘’π‘Ÿ π‘œπ‘“ π‘“π‘Žπ‘π‘’π‘  π‘œπ‘› 𝑑𝑖𝑒) = 2/6 = 1/3 Ex15.1, 19 A child has a die whose six faces shows the letters as given below: The die is thrown once. What is the probability of getting (ii) D? Total number of faces on the die = 6 Number of faces having D on it = 1 P (getting D) = (π‘π‘’π‘šπ‘π‘’π‘Ÿ π‘œπ‘“ π‘“π‘Žπ‘π‘’π‘  β„Žπ‘Žπ‘£π‘–π‘›π‘” 𝐷)/(π‘‡π‘œπ‘‘π‘Žπ‘™ π‘›π‘’π‘šπ‘π‘’π‘Ÿ π‘œπ‘“ π‘“π‘Žπ‘π‘’π‘  π‘œπ‘› 𝑑𝑖𝑒) = 1/6

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