Question 763152
Car A travels at 50 mph, Car B at 100 mph.
In one hour, they will come (100+50) i.e. 150 miles closer
Since they are 300 miles apart, the time taken for them to meet = 300/150 = 2 hours

The fly travels at 150 mph, so in 2 hours it will travel (150*2) = 300 miles

So before it gets crushed by the 2 cars, the fly would have travelled {{{highlight(300)}}} miles!

That's a really fast fly :)