Multiple choice

A bus travels with a speed of 40 km/hr in the 1st hour and 80 km/hr in the 2nd. What is the total distance covered by the car in the two hours?

  1. 40 km

  2. 120 km

  3. 80 km

  4. 160 km

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Distance equals speed multiplied by time. The bus travels 40 km in the first hour and 80 km in the second hour, for a total of 120 km.

AI explanation

Using the formula Distance = Speed * Time, the distance covered in the first hour is 40 km/hr * 1 hr = 40 km. The distance covered in the second hour is 80 km/hr * 1 hr = 80 km. The total distance covered by the bus in the two hours is 40 km + 80 km = 120 km.