Question

Archana starts journey from Delhi at 8 a.m. for Jaipur. Her car is running at a
speed of x km/h. If at 1 p.m., she observes that she is 20 km away from Jaipur, find
the distance between Delhi and Jaipur.
[Hint : Distance = speed x time]
​

Answer 1

Answer:  

Speed= 5x + 20  

Step-by-step explanation:  

Distance= speed × time  

Speed= $x$ km/h  

Time= 8 a.m. to 1 p.m. (duration= 5hrs)  

Distance from Delhi to Jaipur= 5 × $x$ = 5$x$ + 20 km