Question

1 1 1 1
+
2 3 4 5
;
20.
1 1 1
1 1 1
+
2 3 4 5​

Answer 1

Answer:

3456 ; 2456 is the answer

Answer 2

Answer:

https://www.quora.com/If-1+1-5-2+2-20-and-3+3-45-then-what-is-the-value-of-4+4?top_ans=42794077