Mathematics
NULL
Medium
Question
Two trains 287 miles apart leave at 10 a.m. and meet at 1:30 p.m.; the faster averages 6 mph more. What is the faster train's speed?
A
38
B
40
C
44
✓ Official correct answer
D
48
Community credibility
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A
38
No member explanations yet for this option.
B
40
No member explanations yet for this option.
C
44
No member explanations yet for this option.
D
48
No member explanations yet for this option.
Explanation
Combined speed = 82 mph ⇒ faster = 44 mph.