wiz-icon
MyQuestionIcon
MyQuestionIcon
6
You visited us 6 times! Enjoying our articles? Unlock Full Access!
Question

Determine the number of 5-card combinations out of a deck of 52 cards if there is exactly one ace in each combination.

Open in App
Solution

There are 4 aces and 48 other cards in a deck of 52 cards. We have to select 1 ace out of 4 aces and 4 other cards out of 48 other cards.

Number of ways of selection = 4C1×48C4

= 4×3!3!×48×47×46×45×44!4×3×2×44!

= 778320.


flag
Suggest Corrections
thumbs-up
35
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Energy From the Sea
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon