What should be the experience of advocacy in any High Court for being a judge of Supreme court?

Article-124(3) mentions eligibility for judge of Supreme Court. According to it, any person who is citizen of India and has served as a judge in High Court for at least 5 years or as an advocate in High Court or Supreme Court for at least 10 years or is a distinguished jurist, can become judge of Supreme Court. There is no mention of minimum age under this article.