Question

Aashutosh can cover a certain distance in 84min by covering 2/3rd of distance at 4km/h and the rest at 5km/h find the total distance ​

Answer 1

Answer:

Let the total distance = L

Then, according to the question,

(2L/3)/ 4 + (1 - 2/3)L/5 = 84/60

2L/12 + L/15 = 84/60

L/6 + L/15 = 84/60

5L + 2L = 42

7L = 42

L = 42/7 = 6 km

Step-by-step explanation:

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