Q19. The statement "for all a, b, c, and d, where b ≠ 0 and d ≠ 0, if a/b = c/d, then ad = bc" is known as the:Mathematics — NUST Mock 10 — Question 19 of 200A. Rule for dividing fractionsB. Rule for multiplying fractionsC. Cross-multiplication propertyD. Principle of equivalent fractionsPractice more Mathematics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →