harshjaiswal harshjaiswal

15-06-2014
Math

Answered

two towns are 789 km apart. two super fast trains leave from both the towns at 3p.m toward each other at speeds of 120 km/h and 140 km/h. at what will they pass each other?

Answer :

thinkdifferent thinkdifferent

15-06-2014

Speed = 120+ 140 = 260 km/hr , distance = 789km Time = d/s = 789 / 260 hr now find the ans

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