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A Card is Drawn at Random from a Pack of 52 Cards. Find the Probability that the Card Drawn Is: Either a Black Card Or a King - Mathematics

A card is drawn at random from a pack of 52 cards. Find the probability that the card drawn is:

either a black card or a king

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Solution

 There are 26 black cards and 4 kings, but two kings are already black. Hence, we only need to count the red kings. Thus, the probability is: (26+2)/52 = 7/13

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APPEARS IN

RD Sharma Class 8 Maths
Chapter 26 Data Handling-IV (Probability)
Exercise 26.1 | Q 5.02 | Page 15
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