Question

A card is drawn at random from a pack of 52 cards. Find  the probability that the card drawn is; (i) a black king (ii) either a black card or a king (iii) black and a king (iv) a jack, queen or a king (v) neither a hear nor king (vi) spade or an ace (vii) neither an ace nor a king (viii) a diamond card (ix) not a diamond card (x) a black card (xi) not an ace (xii) not a black card.

Answer 1

1.)Probability(a black king)=`2/52`
2.)Probability(either a black card or a king)=`28/52`
3.)Probability( black and a king )=`2/52`
4.)Probability(a jack, queen or a king)=``
5.)Probability(neither a heart nor king)=`36/52`
6.)Probability( spade or an ace)=`16/52`
7.)Probability(neither an ace nor a king)=`44/52`
8.)Probability(a diamond card)=`13/52`
9.)Probability(not a diamond card)=`39/52`
10.)Probability(a black card )=`26/52`
11.)Probability(not an ace)=`48/52`
12.)Probability( not a black card)=`26/52`