Answer:
a. 3/10 b. 1/10
Step-by-step explanation:
a) p(A) = 9/30 = 3/10
b) p(AB) = 3/30 = 1/10
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P (E) = no of favorable outcomes/ total no of outcomes
So total no of outcomes = 30
a) P (blood grp. A) = 9/30 = 3/10
b) P (blood grp. AB) = 3/30 = 1/10
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Answer:
a. 3/10 b. 1/10
Step-by-step explanation:
a) p(A) = 9/30 = 3/10
b) p(AB) = 3/30 = 1/10
mark me brainlist
Answer:
a. 3/10 b. 1/10
Step-by-step explanation:
P (E) = no of favorable outcomes/ total no of outcomes
So total no of outcomes = 30
a) P (blood grp. A) = 9/30 = 3/10
b) P (blood grp. AB) = 3/30 = 1/10