Answer 1

list1 = [10]
list 2 = [1, 2, 3]
list 3 = ['a']
yhi hoga output shayad

Answer 2

baki to sb smjh aa gya mgr %s ka kya Matlab h

Answer 3

to phir :
list1 = ['10']
list2 = ['1', 2, 3]
list3 = ['a']
please tell me what's the meaning of "%s"

Answer 4

𝐊𝐢𝐢𝐛𝐨 𝐆𝐡𝐚𝐲𝐚𝐥 I was not knowing answer to that question that's why I asked otherwise, I don't like messing up with people without any reason.