How long to maturity for the following bonds $($round it to the nearest year, e$.$g$.29\mathrm{.}9$ becomes $30$ years$)?$

i$)$ Bond A: par value $=$ $$1,000$; coupon rate $=9\%$; yield to maturity $=7\mathrm{.}4628\%$; current price $=$ $$1,136$; annual coupon payments

ii$)$ Bond B: par value $=$ $$1,000$; coupon rate $=7\%$; yield to maturity$=7\mathrm{.}2692\%$; current price $$967\mathrm{.}3152$; semi$-$annual coupon payments

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