segun says
June 19, 2015 @ 18:53

the number 7 on the phone keypad, which also represents the letters pqrs, similarly, under a normal telephone keypad arrangement the star key (*) is always above the number 7 making it live above the star (key), also it is surrounded by 11 neighbours represented by the numbers and respective signs: 1, 2, 3, 4, 5, 6, 8, 9, 0, * and #.

IamSmart says
September 11, 2020 @ 23:53

The answer is 7 which means there are 7 numers in the alphabet so a,b,c is the same as saying 7 is answer. It is very easy to understand.