Answer:
5/14
Step-by-step explanation:
P(A or B) = P(A) + P(B) − P(A and B)
25/28 = 23/28 + 12/28 − P(A and B)
P(A and B) = 10/28
P(A and B) = 5/14
Answer: (10,30)
Step-by-step explanation:
i got it wrong and it showed me the right answer
Answer:
first and third digit are the same.
not prime numbers,
191 yes but 484 no.