Question

if 16x=9y than find the sub- dublicate ratio of x: y​

Answer 1

Answer:

x:y = 16:9

compounded with itself, the resulting ratio which is p²/q² is called as the duplicate ratio. For example, 16/9 is the duplicate ratio of 4/3. Similarly, for the sub-duplicate ratio, √a/√b is the sub-duplicate ratio of a/b or a:b.

Answer 2

Answer:

9: 16 is the sub -duplicate ratio of x: y

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