Question

In this addition each letter represents a digits. Different letters represent different digits.

LASS
+LAD
----------
LOVE

I GOT SO MANY POSSIBLE RESULTS FOR THIS QUESTION
EG. 4511 + 452=4963
5422 + 541 = 5963
Could you please explain how to do this question?

The correct answer is
2433
+245
-----
2678

Answer 1

I think to answer this question is to think logically and I think maybe there's some theorem on this

Answer 2

Looks to me as though there are in fact many possible solutions. Maybe the "correct" one is the smallest total.

Nope.
1244
+125
-------
1369

Answer 3

In google type :

Cryptarithmetic Puzzle Solver

When you see list of results click on :

bach.istc.kobe-u.ac.jp/llp/crypt

When page be open in rectangle type:

lass+lad=love

and click on:

Solve

Problem have 250 solutions.