Number System Concepts with Flow Chart in Maths The number system in maths is the basic construct of mathematics. 1 and 2 questions on the number system are regularly asked in various competitive exams. Its knowledge helps to resolve different questions based on even/odd/whole/divisible/prime/co-prime/rational/irrational/fractions/numbers and is associated with divisibility, order, addition, subtraction, multiplication, ascending, descending, […]