If George is 65 and in a combined marginal tax bracket of 42 percent, then
◦ he can save $840 on his taxes from his $2000 RRSP contribution.
◦ he can save $840 on his taxes from his $2000 medical expenses.
◦ he can save $840 on his taxes if he applies his son's $2000 of tuition amount.
◦ All of the above are correct.