Multiple choice technology mainframe Which of the following is NOT a valid symbol to use in an IF condition = =< => > Reveal answer Fill a bubble to check yourself C Correct answer Explanation COBOL relational operators include =, <, >, <=, >=, and NOT. The operator => is not valid - the correct form is >= (greater than or equal). Option B shows =< which is valid in some COBOL dialects as equivalent to <=.