Skywalker18 wrote:

Jon and Jess are at two ends of a flat , 900 foot long field . Jon runs 10 feet per second while Jess runs 15 feet per second. If they both begin running towards one another, at the same time, how many seconds will it take for them to meet?

A. 25

B. 36

C. 48

D. 60

E. 72

time taken to meet two bodies travelling towards each other = total distance / (relative speed)

relative speed here is 10+15 = 25 f/s

time = 900/25 = 36

IMO B

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"Trust the timing of your life"

Hit Kudus if this has helped you get closer to your goal, and also to assist others save time. Tq