Mathematics
Medium
Question
The probability that A speaks truth is 3/5 and that of B speaking truth is 4/7. What is the probability that they agree in stating the same fact?
A
18/35
✓ Official correct answer
B
12/35
C
17/35
D
19/35
Community credibility
Registered members can vote for the answer they believe is correct today and explain why. If the facts change after an election or news event, suggest a new option so others can vote it up.
A
18/35
No member explanations yet for this option.
B
12/35
No member explanations yet for this option.
C
17/35
No member explanations yet for this option.
D
19/35
No member explanations yet for this option.