Question

I traveled from London to Glasgow last week at 60 miles per hour, I had
filled my petrol tank just before I left, so it was full with 25 gallons.
Unfortunately, my petrol tank sprang a leak immediately and I only
managed to drive 300 miles before I ran out of petrol.
My car does 30 miles per gallon, how fast was I losing petrol through the
hole?

Answer 1

your speed could be 10mile/hour