a train training at the rate of37 miles in 50 min takes 6 hours for a journey how long will it take if he travels at the rate of 60 miles in the 5/4 hours
Answers
Answered by
1
Answer:
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Step-by-step explanation:
Speed of train =
37
m
i
l
e
s
50
m
i
n
s
=
37
50
60
=
37
×
6
5
m
p
h
Distance travelled by train = speed
×
time
=
37
×
6
5
×
6
miles
New speed of train =
60
m
i
l
e
s
1
1
4
h
r
=
48
m
p
h
Time taken =
D
i
s
t
a
n
c
e
T
i
m
e
=
37
×
6
×
6
5
×
48
=
111
20
h
r
Ans =
5
hr
33
minutes
Answered by
1
ans.. 5 hr 33 minutes...
Step-by-step explanation:
speed of train = 37miles / 50 miles..
=37/50/60
=37x6/5 mph
distance travelled by train speed x time.
37x6/5 x 6 miles
new speed of the train
=60 miles / 5/4 hours = 48 mph
time taken= distance / time
= 37x6x6/5x48= 111/20 hr
so 5 hr 33 minutes
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