& A car travel certain distance of an average speed of 60 min 6 heurt. How long will it toke to
travel the same distance et seed of som?
Find the difference between two numbers, if first is 6 times of second and
sum of them is 63.
Answers
Answered by
0
Step-by-step explanation:
Let the total distance travelled be x km Then total time taken = 10x/3+20x/3+60x/3=30x+60x+180x
=1806x+3x+x=18010x=18x hrs Then average speed = =TotaltimetakenTotaldistancetravelled
=x/18x km/hr = 18 km/hr
Answered by
0
Answer:
suopd ddefv vi secb sec x
Similar questions