expect 3 hours more than by to walk 30 km but if x double his speed is head of y by one half hours find the speed of walking
Answers
Answered by
1
Step-by-step explanation:
If X doubles his speed, his speed becomes 2x. Hence, according to the second condition given, the time taken by Y to walk 30 km at a speed of y is 112 hours more than the time taken by X to walk the same distance at a speed of 2x. Thus, the speed of X is 3.33 km/hr.
Answered by
0
Answer:
1hours = 60
3hours =60+60+60
=180
30km=180
k=180÷30
=6
Similar questions