A man walk the entire boudry of a park measuring 3km in 30minutes he reaches his office from hom
e by cycling for one hour and fifteen minutes. If he can cycle twi
ce as fast as he can walk, what is distance of his office from his home
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Answered by
4
Answer:
15 Km
Step-by-step explanation:
Speed= Distance/Time
Length of park boundary =3 Km
Time taken to cover 3 Km =30 min
speed=3 Km/30 min = 0.1 Km/min
Cycling speed=2 * 0.1 Km/min =0.2 Km/min
Time taken to reach office = 1 hr 15 min =60+15 = 75 min
Distance between home and office = Cycling speed * Time
= 0.2 Km/min * 75 min
= 15 Km
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0
Answer:
are you from gwalior wendy school
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