A train meets with an accident after travelling 30 kms, after which it

A train meets with an accident after travelling 30 kms, after which it moves
with 4 th of its original speed and arrives
5
at the destination 45 minutes late. Had the accident happened 18 kms further on, it would have been 9 minutes before. Find the distance of journey and original speed of the train.

120 km ; 25 kmph

125 km ; 25 kmph

130 km ; 30 kmph

120 km ; 30 kmph

Answer» E.

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