Fuel Calculation Test

Answer the following questions as quickly as possible, when you are done, click the button at the bottom. Quick! The clock has already started!

You have used 105 kgs of fuel in the past 42 mins. How much do you burn per hour? kgs
You travel 80 NM. How much fuel will you need if you burn 10 kgs per hour, and are travelling at 100 kts? kgs
You have used 297 kgs of fuel in the past 3 hours and 18 mins. How much do you burn per hour? kgs
You travel 96 NM. How much fuel will you need if you burn 8 kgs per hour, and are travelling at 192 kts? kgs
You burn 10 kgs of fuel per minute. How much do you burn in 1 hour? kgs
You travel 48 NM. How much fuel will you need if you burn 6 kgs per minute, and are travelling at 72 kts? kgs
You travel 1250 miles. How much fuel will you need if you burn 240 kgs per hour, and are travelling at 1500 mph? kgs
You travel 172 NM. How much fuel will you need if you burn 42 kgs per hour, and are travelling at 258 kts? kgs
You have used 310 kgs of fuel in the past 3 hours and 6 mins. How much do you burn per hour? kgs
You travel 19 NM. How much fuel will you need if you burn 90 kgs per hour, and are travelling at 285 kts? kgs