In a single throw of a pair of different dice, what is the probability of getting (i) a prime no. on each dice? (ii)a total of 9 or 11?
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Answered by
1
1. 1/12
2.1/18...... .
hope the answer is useful
2.1/18...... .
hope the answer is useful
Answered by
1
p (E)= no. of favorable outcome/total outcome
(i) favorable outcome=3
p (getting a prime no.)= 3/36
=1/12
(ii) favorable outcome )=2
p (getting a total of 9 or 11) = 2/36
=1/18
(i) favorable outcome=3
p (getting a prime no.)= 3/36
=1/12
(ii) favorable outcome )=2
p (getting a total of 9 or 11) = 2/36
=1/18
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