Average speed over three segments

CMAT 2018 · QTDI · Easy · Time Speed Distance

All CMAT 2018 questionsMore Time Speed Distance questionsAll CAT QTDI

Rakesh covers 12 km at 6 km/hr, 36 km at 9 km/hr and then 32 km at 4 km/hr. Find the approximate average speed in covering the whole distance.

  1. A.

    4.2 km/hr

  2. B.

    5.52 km/hr

  3. C.

    5.71 km/hr

  4. D.

    5 km/hr

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