서울에 사는 A가 강원도에사는 B를 만나러 KTX를 타고 갔다. 안내판을 보니 서울에서 강릉 까지는 약 250km라고 한다. KTX의 평균 속력이 시속 190km라면 강릉까지는 몇 시간 몇 분이 걸릴까?
풀이과정과 정답을 적어주세요~~
*참고* 9시간 20분처럼 분 단위는 몇십으로 나타내주세요(반올림)예)39분--->40분
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File: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/libraries/Common.php
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Function: mkdir
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File: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/libraries/Common.php
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Function: file_put_contents
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Function: getLatexImg
File: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/views/ver3/inc/view_comment_list.php
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Function: parseLatexImg
File: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/views/ver3/inc/view.php
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Function: view
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Function: require_once