Final answer:
The calculated result for the EXCEL formula =IF(A3>=50,,0) will be a blank cell if cell A3 contains the value 50.
Step-by-step explanation:
The EXCEL formula =IF(A3>=50,,0) checks whether the value in cell A3 is greater than or equal to 50. If it is, the formula returns a blank cell. If it is not, the formula returns 0. In this case, if cell A3 contains the value 50, the formula will return a blank cell because 50 is equal to 50.