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?

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?

A 1/2

B 3/4

C 1

D 1/3

Solution

Correct Answer: Option C

P(red cards)=26/52

P(black cards)=26/52

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