Mathematics, 16.10.2021 21:50 lovelyheart5337

Kali left home and traveled towards her friends house 60 km from her home at an average speed of 30 km/h. When she came back, her speed was 20 km/h. find her average speed for the round trip

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Kali left home and traveled towards her friends house 60 km from her home at an average speed of 30...

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