Per mil practice problems - last page

Number of problems found: 86

  • Descent of road
    A road sign shows a gradient of 10.9%. Calculate the angle of inclination of the slope.
  • Promile
    Calculate the 17.6 ‰ of 353.
  • Railways - golden parachutes
    This is an example more from political science, or even a fairy tale about carp who won't drain their pond. Let's look at the short work of the director of the Carp Railway Company: 18 months of quasi "work" as director reduction and elimination
  • Road
    Between cities A and B there is a route 9 km long with an average gradient of 9‰ klesanie. Calculate the height difference between cities A and B.
  • Drunk man
    The drunk man has 2.6‰ of alcohol in his blood. How many grams of alcohol has in his blood if he has 5 kg of blood?
  • Slope of track
    Calculate the average gradient (in per mille and in degrees) of the railway tracks between Prievidza (309 m above sea level) and Horná štubňa (624 m above sea level), given that the track is 37 km long.
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