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Two bicycle riders made a 30 km trip in ...

Two bicycle riders made a 30 km trip in the sametime. Cyclist A travelled non-stop at an average speed of 20 kph. Another cyclist B travelled with a lunch break of 20 min. What was the average speed of B for the actual riding ?

Text Solution

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The correct Answer is:
[25.75 kph]
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  • A cyclist covers a distance of 8 kms in 30 minutes. What is his average speed?

    A
    16 km/hr
    B
    8 km/hr
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    D
    6.67`ms^(-1)`

  • An object travels 30 m in 4 s and then another 70 m in 6 s. What is the average speed of the object ?

    A
    `8" ms"^(1)`
    B
    `10" ms"^(1)`
    C
    `10" ms"^(-1)`
    D
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