Two trains start at same time from Chennai & Banglaore towards each – McqOptions

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1.	Two trains start at same time from Chennai & Banglaore towards each other at speed of 32 kmph & 48 kmph. When they meet, it found that one train has travelled 128 km more than other one. What is dista
A.	636 km
B.	638 km
C.	640 km
D.	642 km
Answer» D. 642 km

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