The probability that A speaks truth is 2/5 and that of B speaking truth is 4/7. What is the probability that they agree in stating the same fact?	Choose the correct answer:	A) 17/35	B) 18/37	C) 18/39	D) 18/33	E) 18/31
If both agree stating the same fact, either both of them speak truth of both speak false.   Probability = 2/5 * 4/7 + 3/5 * 3/7   = 17/35   17/35nswer:17/35
<result>A</result>
The probability that A speaks truth is 2/5 and that of B speaking truth is 4/7. What is the probability that they agree in stating the same fact?