Arithmetic Ability
 Probability

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Q.

From well shuffled standard pack of 52 playing cards,one card is drawn. What is the probability that it is either a red card or black card?

View Answer

Correct choice: C

Explanation:

P(red cards)=26/52 P(black cards)=26/52 P(red or black cards)=26/52+26/52=1
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