Question

Mohan covers a distance of 70 1/3km in one hour by car. How much distance will he cover in 6 hours ​

Answer 1

Solution :

Given , Mohan covers a distance of 70 1/3km in one hour by car.

•°• Speed of car = Distance covered by train ÷ Time Spent on driving

Speed of car = 70 ⅓ / 1

•°• [ Speed of Car = 211/3 km/hr ]

Now, According to the Question!

Distance will cover in 6 hours = Speed × time

0r, Distance Covered = 211/3 × 6

0r, Distance Covered = 211 × 2

0r , Distance Covered by car in 6 hrs = 422km

Hence, Required Distance will be 422 km .

Answer 2

Distance covered by Mohan in one hour

=$\:70 \frac{1}{3} \:km$

=$\frac{211}{3}km$

So speed of car = 211/3 km/hr  

Given time =6 hour

Distance covered in six hours = Speed of Mohan×time travelled

=$\frac{211}{ \frac{3}{6}}$

=$\frac{211 \times 6}{3}$

=$211\times 2$

= 422  km

So, Mohan will cover 422 km in 6 hour if he moves with the given speed.