A card is drawn from a deck of 52 cards. The event E is that card is not an ace of hearts. The number of outcomes favorable to E is:
question : A card is drawn from a deck of 52 cards. The event E is that card is not an ace of hearts. The number of outcomes favorable to E is :
(a) 4
(b) 13
(c) 48
(d) 51
correct answer : (d) 51
explanation of correct answer : as we know that the Probability is defined as the ratio of the number of favorable outcomes to the total number of outcomes any given event.
In our question given that –
A card is drawn from a deck of 52 cards
The event E is that card is not an ace of hearts
hence
the number of outcomes favorable to E = 52 – 1 = 51
that is why we have marked option (d) 51 as our correct answer.
question : 1. An event is very unlikely to happen. Its probability is closest to:
Question : 3. If P(A) denotes the probability of an event then :
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Class 6
Hindi social science science maths English
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Hindi social science science maths English
Class 8
Hindi social science science maths English
Class 9
Hindi social science science Maths English
Class 10
Hindi Social science science Maths English
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chemistry business studies biology accountancy
Class 12
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