Translation of "되나요" in English

말이 되나요?

Does that make sense to you?

휴대폰을 라디오라고 봐도 되나요?

that at its most basic, a cell phone is a radio?

10톤, 50톤 정도 되나요?

Is it, like, 10 tons, 50 tons?

'100명의 목숨이 구해진다면 몇 명이나 목숨을 잃게 되나요?'

"If a hundred lives are saved, how many will be lost?"

'100명의 목숨을 잃게 된다면 몇 명이나 목숨을 구하게 되나요?'

"If a hundred lives are lost, how many will be saved?"