Which statement is TRUE?

If the current rate of return on a $$1,000$ face value, zero$-$coupon bond is $5\%,$ then the current price must be $$900.$

A zero$-$coupon bond with a face value of $$5,000$ and a current price of $$4,900$ has a rate of return of $20\%.$

If the current rate of return on a zero$-$coupon bond is $11\%$ and a current price of $$1,801\mathrm{.}80,$ then the face value must be $$900.$

A zero$-$coupon bond with a face value of $$2,000$ and a current price of $$1,700$ has a rate of return of $17\mathrm{.}64\%.$