Find the probability of drawing a red king or red queen from a well shuffled pack of 52 cards.

see full answer

Start JEE / NEET / Foundation preparation at rupees 99/day !!

21% of IItians & 23% of AIIMS delhi doctors are from Sri Chaitanya institute !!

An Intiative by Sri Chaitanya

113

126

152

223

answer is A.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

It is given that, a pack of well shuffled cards.
We have to find the probability of drawing a red king or red queen.
The total number of cards is 52.
Total number of red king in a deck of cards

= 2

.
Total number of red queen in a deck of cards

= 2

.
The probability of drawing a red king or red queen is given by,
= Probability of drawing red king card + Probability of drawing queen card

= 252 + 252 = 452 = 113

Hence, the probability of drawing a red king or red queen is

113

.
Hence, option 1 is correct.

Watch 3-min video & get full concept clarity

Result Producing online coaching for JEE/NEET of south India

Largest All India Test Series for JEE/NEET

Best Books for IIT JEE

Best Books for NEET

How to Join IIT after 10th

🔥 Start Your JEE/NEET Prep at Just ₹1999 / month - Limited Offer! Check Now!

Get Expert Academic Guidance – Connect with a Counselor Today!

Result Producing online coaching for JEE/NEET of south India

Largest All India Test Series for JEE/NEET

Best Books for IIT JEE

Best Books for NEET

How to Join IIT after 10th