A $3-$yr T$-$note with a face value of $$1000$ and a coupon rate of $6\mathrm{.}51\%$ p$.$a$.$ is trading at par. Q$1.$The amount of each coupon from this note is: Q$2.$If you hold the above T$-$note for $2$ months and then sell it at a yield of $5\%$ p$.$a$.,$ the dirty price is: Q$3.$ The clean price is: