Question

63:4005::23:561::19:?
​

Answer 1

Answer:

ggggg sorry I can't understand the question please don't let me

Answer 2

*Answer*

Square of 63 is 3969 + 36(reverse value of 63)=4005

Square of 23 is 529 + 32(reverse value of 23)=561

So That Square of 19 is 361 + 91(reverse value of 19)=452 Is the right answer