The difference between the total number of students who like veg and non-veg is _______ .
What is a unicellular organism what is a multicellular organisms Egg is veg or non veg milk is veg or non veg
In an office party, 24 employees ate non veg dinner, and 28 employees ate veg dinner. 7 employees ate both non veg and veg dinner. What is the strength of the office?