If Anuj walks at the speed of 4 km/hr, then he reaches his school 6 minutes late but if he walks at the speed of 5 km/hr, then he reaches 6 minutes before the scheduled time. What is the distance (in km) of his school from his house?
A) 4 B) 3 C) 6 D) 3.5
Answers
Answered by
0
Answer:
use only this formula is below given
Step-by-step explanation:
Description for Correct answer:
d/4−d/5 = 15/60
= 5/d−4d/20 = 1560
= d/20 = 1/4
=> d = 5 km
Similar questions