a motorist is travelled from town A to twon B at an average speed of 54 km hr on hisbreturned journey his average speed was 60 km ph if the total time taken is 9 1/2 hrs find the distance between the two twon
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Answer:
Given that,
travelled averageSpeed=54km/h
return average speed=60km/h
Total time taken =9
2
1
=
2
19
hours.
Let total distance x.
54
x
+
60
x
=
2
19
540
10x+9x
= 21. 919x= 2540×19x= 2540 =270km/h. Then,
We get total distance is 270km/h
HERE U GO!
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