Question

a card is drawn from a pack of 52card find out the probability of drawing a black card

Answer 1

number of black cards = m = 26
total number of cards = 52
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p(black cards) =m/n

= 26/52

=1/2

= 0.5

Answer 2

No. of black cards in the pack=e=26

Total no. of. cards=n=52

P=e/n

=26/52

=1/2

Therefore,
There is an even chance if getting a black card pur of the pack.

Hope this helps....