At the time of nirvana of mahavir swami what was the age of jammbuswami

At the time of the nirvana (liberation) of Bhagwan Mahavir Swami, Jambuswami was 16 years old. According to Jain tradition, Jambuswami later became the immediate spiritual successor (ganadhara) and the third head of the Jain sangha after Sudharmaswami.