Please tell the answer in full formula please . by statements .
A train left Mumbai at 11:38 p.m . It arrived pune at 4:40 a.m . next day . how much time did the train take to arrive pune ?
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Answers
Answered by
1
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Solution
First train from Pune to Mumbai takes 4hrs.
Second train from Mumbai to Pune takes 3.5hrs.
Speed of train from Pune to Mumbai is V1=d4
Speed of train from Mumbai to Pune is V2=d3.5
Distance traveled by first train till 9:30 is x=d4×2=d2
Say now both trains meet after time from 9:30
xd/4=d2−×d3.5⇒4xd=3.52−3.5xd⇒7.5xd=3.52⇒15×=3.5dimplies30×=7d
time taken by first train 9:30 is 4xd=4(730)
=1415
56min
Answered by
1
Answer:
5 hours 22 min
Step-by-step explanation:
train left Mumbai at= 11 : 38 pm
train arrive at = 4:00 am
in minutes 60 - 38 = 22
answer 5 hours 22 min
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