Venomous Snakes That Are Good at Mathematics?

This page is the CodyCross answer for the clue below from Sense of Smell, Group 1475, Puzzle 3 (Poached Fruit).

Question is: Venomous Snakes That Are Good at Mathematics?

and the answer is: ADDERS

Word Meaning:

ADDERS — plural of adder

Definitions from Wiktionary.