National Oil Company reported a net loss last year of $14 million. This year their net gain is $65 million. How much more money did they make this year than last year?

To determine how much more money the National Oil Company made this year compared to the previous year, we need to find the difference between the two amounts.

The net gain of the National Oil Company this year is $65 million, and the net loss last year was $14 million.

Therefore, the difference between the two amounts is as follows:

$65 million - $14 million = $51 million.

Therefore, the National Oil Company made $51 million more this year than it did last year.