Bird is flying 120 km/hr between B to R. Two trains at B to R at 60 kmph. The distance traveled by the bird before it is killed?  Choose the correct answer
A) 90 kms. B) 100 kms. C) 110 kms. D) 120 kms. E) 130 kms.
It will depend on the distance between B and R.   If distance between B and R is 120 kms,   Time taken by trains before collision = 120/(60+60)= 
<gadget id="calculator">120/(60+60)</gadget>
<output>1</output>
1 hr   Distance traveled by bird in 1 hr= 120 kms.   so The distance traveled by the bird before it is killed = 120 kms.   ANSWER:120 kms.
<result>D</result>
Bird is flying 120 km/hr between B to R. Two trains at B to R at 60 kmph. The distance traveled by the bird before it is killed?