Question

k I asked a question but No1 answered c the question in my profile ....ans is write
1..2..3..4..5..6..7..8..9..10..11..12
+. +. +. +. +
12..11..10..9..8..7..6..5..4..3..2..1.
add the number be like 1+12=13...2+11=13...add n c​

Answer 1

Answer:

Explanation:

Sorry dear I can't understand your question.