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If radius of a wheel of a truck is 37.8 cm. If wheel makes 7000 rotation in one minute, truck will cover a distance of 83.16 km in minutes. (assume π = 22/7)

Answer
If radius of a wheel of a truck is 37.8 cm. If wheel makes 7000 rotation in one minute, truck will cover a distance of 83.16 km in minutes. (assume π = 22/7)

Dear Prakhar,

 

Thanks for reporting this.

You are right that answer should be 5 minutes. We have corrected this question now.

 

Regards,

ExamHelp Moderator


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