Question

Write in set-builder form--> THE COLLECTION OF COUNTING NUMBERS LESS THAN 1.

Answer 1

Answer:

your answer is Ф.

Step-by-step explanation:

That is because, counting numbers are also referred to as natural numbers. and, we have no natural numbers less than 1.This makes the given set an empty set, which is referred to as Ф(read as 'phi').

hope it helps :)