Math, asked by rambabusundi844, 8 months ago

find the compound ratios of the following. 4:5 and 4:5​

Answers

Answered by firdousnida05
1

Answer:

a : b = 4 :5

c : d = 4:5

Compound ratio = ac : bd

4*4 : 5* 5

16 : 25

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