Question

A card is selected at random from the following.
The probability of getting a card with a prime
number is​

Answer 1

Answer:

.....................................

Answer 2

Answer:

Total no. of cards =52

(i) Prime numbers in the deck =2,3,5,7,

No. of favourable outcomes =4×4=16

Probability of getting a prime number on the card =Total no. of possible outcomesNo. of favourable outcomes=5216=134

(ii) Faces in the deck =3(King, queen and jack)

No. of favourable outcomes =3×4=12

Probability of getting a prime number on the card =Total no. of possible outcomesNo. of favourable outcomes=5212=133