Q1. Which property of real numbers (R) is described by the statement: ∀ a, b ∈ R, the product ab is also in R?Mathematics — NUST Mock By IBAGRADS 5 — Question 1 of 200A. Commutative law of multiplicationB. Associative law of multiplicationC. Closure law of multiplicationD. Multiplicative identityPractice more Mathematics MCQs for entrance exam preparation on Examora.io. Next Question →