Rakesh walking at the speed of 8 km/h crosses a bridge in 30 minutes. What is the length of the bridge in kilometres?
Answer & explanation
Correct answer: option 1
Distance = Speed × Time
= 8 × \(\frac{30 }{60}\)
= 4 km
Rakesh walking at the speed of 8 km/h crosses a bridge in 30 minutes. What is the length of the bridge in kilometres?
Correct answer: option 1
Distance = Speed × Time
= 8 × \(\frac{30 }{60}\)
= 4 km