2% in 6 min= x % in 1hr

Since there are 60 minutes in one hour.

6 minutes is only 1/10 of 60 minutes. 

If you assume that whatever is done in 6 minutes can continue to be done at the same rate for a whole hour,

then ten times as much can be done in an hour.

The answer will be ten times what was done in 6 minutes.

Now, you will need to calculate this ...