In a certain code language —
‘123' means ‘good to taste’
‘456' means ‘see you soon’
‘789' mean ‘be right back’
Which of the following numbers stands for ‘be’ in that language?

Correct option is C

Given:
‘123' means ‘good to taste’
‘456' means ‘see you soon’
‘789' mean ‘be right back’
From observed the above the number are continuous-
Thus, the correct answer is 7.
Correct answer is (c) 7