Find duplicate ratio of :
(i) 3 : 4 (ii) 3√3:2√5
(i) Duplicate ratio of 3 : 4 = 3 : 4 = 9 : 16 (ii) Duplicate ratio of 3√3:2√5=(3√3)2:(2√5)2=27:20
What is the duplicate ratio of 2 : 3?
Find the compound ratio of: Duplicate ratio of 4 : 5 and triplicate ratio of 5 : 3.