Five Cards−−The Ten, Jack, Queen, King and Ace of Diamonds, Are Well-shuffled with Their Face Downwards. One Card is Then Picked up at Random. What is the Probability that the Card is the Queen? - Mathematics

Five cards, the ten, jack, queen, king and ace of diamonds, are well-shuffled with their face downwards. One card is then picked up at random. What is the probability that the card is the queen?

Solution

Total number of cards = 5

Total number of queens = 1

P (getting a queen) = 1/5

Concept: Probability - A Theoretical Approach
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APPEARS IN

NCERT Class 10 Maths
Chapter 15 Probability
Exercise 15.1 | Q 15.1 | Page 309
RD Sharma Class 10 Maths
Chapter 16 Probability
Exercise 16.1 | Q 19.1 | Page 21