Sukumar Yadav walking at a rate of 9 km/h crossed a tunnel in two minutes. What is the length of the tunnel in meters?
Answer & explanation
Correct answer: option 4
Tunnel length = Speed × Time
= 9 × \(\frac{5}{18}\) × 2 × 60 = 300 meters
Sukumar Yadav walking at a rate of 9 km/h crossed a tunnel in two minutes. What is the length of the tunnel in meters?
Correct answer: option 4
Tunnel length = Speed × Time
= 9 × \(\frac{5}{18}\) × 2 × 60 = 300 meters