A train travels at a certain average speed of 120 and then travels a distance of 130 km at an average speed of 5 km hr more than is managed it takes 4 hours to complete the total journey. original speed of train
a)50
b)60
c)70
d)65
Answers
Answered by
1
Answer:
The answer is 60
Thanks
please mark me as brainlieast answer
Similar questions