Question

3. Reshma takes 2 hours to complete of the journey. How much time she takes to complete the whole distance?​

Answer 1

Answer:

Step-by-step explanation: mark as brainlist

Substitute the value of x in (ii) we gets

⇒(−2)×(50)+10t=20

⇒−100+10t=20

⇒10t=120

⇒t=12 hours

Substitue the value of t  and x in  equation (i), we gets

Distance to travel =d=xt

⇒d=12×50=600Km

 

Hence, the distance covered by the train is 600km.