Question

There were 1372 million fewer barrels of crude oil produced in country A in 2009 than there were in country B. Find the number of barrels of crude oil (in millions) produced in country B in 2009 if there were 216 million barrels produced in country A that year.

Answer 1

Easy, the answer is 1,588 million barrels of oil produced in country B... just add 1372 to 216...