I am learning how to use excel in school, my teacher has assigned a problem where we have to use OR to solve a problem that says:
"Show TRUE if any number is under 1500" (using OR)
These are 4 cells that are C7-F7 and the formula i used was =OR(C7:F7<1500)
Teacher says its wrong, says that we have to do =OR(C7<1500,D7<1500,E7<1500,F7<1500)
Teacher says that ranges shouldn't be used with the OR function, it works for me, and i looked around on the internet anywhere where it says using ranges in OR is wrong, found nothing, so i had to ask here, thank you all.