the speed of a train is 70 km per hour. the speed increases by 20 percent . what will be
it's speed after 4 hours
Answers
Answered by
2
Answer:
84 km/hr.
Step-by-step explanation:
20%of 70 is 14.add 14 in 70 u will get the answer
Answered by
0
Answer:
on zo.om
Step-by-step explanation:
Se xy Gi rls jo in in fast
Id : 4702127674
Ps: 0100
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