かどうかを尋ねた

asked whether

→ か
phrase Rare #34,034
asked whether Used after a clause to report that someone asked whether something was true or would happen.
JA: 彼女は私が行くかどうかを尋ねた。
EN: She asked whether I was going.

ただしその前に、ほかの誰かのためにもこの契約書を読んだかどうかを尋ねた。

But before that, I asked whether they had read this contract for anyone else, too.

彼女に私がその本を読めるかどうかを尋ねた。

I asked her if I could read the book.