Math, asked by aasthasahu0001, 4 months ago

plz answer these questions fast

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Answers

Answered by amishacares

1

Step-by-step explanation:

D=Length of train+Length of platform=270+130=400m=0.4 km

S=80 km/hr

T=D/S

T=0.4/80

T=0.005 hrs=18 secs

Answered by annu4266

0

Answer:

18 s

Step-by-step explanation:

pls mark me as brainst

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