Which of the Following Is Not a Valid Test in an =IF

question 1

Multiple Choice

Which of the following is not a valid test in an =IF statement?

• A)A4-B4
• B)A4<b4
• C)A4>A4
• D)B4<=B4

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Definitions:

Blood Donors

Individuals who voluntarily give their blood for use in transfusions or to make biopharmaceutical medications.

Rh-positive

A blood group classification indicating the presence of Rh antigens in the red blood cells.

Citrate

A salt or ester of citric acid, often involved in energy production within living organisms' cellular respiration pathways.

Prostate Gland

A gland in the male reproductive system that surrounds the neck of the bladder and urethra, responsible for secreting components of semen.