Question

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C
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Aman travels half of the journey at 30 km/hr and the remaining half at 45 km/hr. If he travels
for 5 hours to cover his entire journey find the total distance traveled by the man
Quantitate
A 187.5 km
B 180 km
C270 km
Previous
D 192.5 km
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Answer 1

Answer:

What is the time taken?

Step-by-step explanation:

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Answer 2

Answer:

c

Step-by-step explanation:

s1=30km/hr,s2=45km/hr,t=5hrs

d=d/2

t1=d/s=d/60

t2=d/90

t1+t2=5

d/60 + d/90 =5

5d/180=5

5d=900

d=180km