# Find Sub-duplicate Ratio of 9 : 16 - Mathematics

Sum

Find the sub-duplicate ratio of 9: 16

#### Solution

Sub-duplicate ratio of 9 : 16 = sqrt9 : sqrt16 = 3 : 4

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#### APPEARS IN

Selina Concise Maths Class 10 ICSE
Chapter 7 Ratio and Proportion (Including Properties and Uses)
Exercise 7 (A) | Q 23.1 | Page 88