In 1939, the average cost of petrol in the United States was around 10 to 20 cents per gallon. Prices varied based on location and market conditions, but this range reflects the general affordability of fuel during that time period. Adjusted for inflation, this would be equivalent to about $1.80 to $3.60 per gallon in today's money.
Petrol cost Rs 7.60 per litre in India.
1 litre of petrol
From Cardiff to Glasgow is some 400 miles and would cost about £75 in petrol.
£1.20 ish
50 dollars
it's about $2.00
About 5 cents Or one ration
It depends on the cost of said petrol and the efficiency of the vehicle in "miles per unit of petrol". You didn't supply enough information.
Nothing, airplanes don't use petrol.
about 35 cents
That is totally dependent on the price for the petrol and and the miles per gallon rating on the vehicle.
a million bucks kid