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CA Foundation doubt

.A man travels at a speed of 20km/hr and then returns at a speed of 30 km/ hr. His average speed of the whole journey is :

Asked by Shivam28 Jul 2024556 views

5 answers

  1. Udip · 28 Jul 2024

    2ab/a+b

  2. Shivam · 28 Jul 2024

    2/0.08 ? Right

  3. Shivam · 28 Jul 2024

    I did but the answer was 25 could you explain how it is 24

  4. Meet · 28 Jul 2024

    Find Harmonic Mean of 20 and 30, simple.

  5. Meet · 28 Jul 2024

    24 km/hr.

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