Question

Find number of selection of 4 cards from a pack of 52 cards *

Answer 1

Answer:

. of ways of choosing 4 cards from 52=

52

C

4

Now,

(a.) (4.)

13

C

4

(b.)

13

C

1

.

13

C

1

.

13

C

1

.

13

C

1

(c.) No. of face cards =12 ∴

12

C

4

(d.) (2) (

26

C

4

)

black + Red

(e.)

26

C

2

.

26