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Sarita and Julie start walking from the ...

Sarita and Julie start walking from the same place in the opposite directions. If julie walks at a speed of `2(1)/(2)` km/hr and Sarita at a speed of 2 km/hr, in how much time will they be 18 km apart?

A

4 घंटे

B

4.5 घंटे

C

5.0 घंटे

D

4.8 घंटे

Text Solution

Verified by Experts

The correct Answer is:
A
18km दूर होने में लगा समय = `18/(2 + 2 1/2)=18/4.5` = 4hr
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