(7) 12. Vinu left to Shyam's house on bicycle with a speed of 10 km/hr. As Shyam was not at home, Vinu returned his home immediately with the same speed. If he took 36 minutes to go and come back, then how far is Shyam's house from Vinu's house ? (1) 3 km (2) 6 km (3) 10 km (4). 12 km
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Answered by
1
Answer:
(2). 6 km
Step-by-step explanation:
Total time = 36 minutes
= 36 / 60 Hours
= 3 / 5 hours
Speed = 10 km / h
then,
Distance = Speed × Time
= 10 × 3/5
= 2 × 3
= 6 Km
Answered by
0
(10km/60m)*36m= 6km so Answer is 6km
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