Math, asked by MTGAMERS, 3 months ago

find the compound ratio of 4:5 and 2:9​

Answers

Answered by FreeFirePro2
0

Answer:

8:45

Step-by-step explanation:

If a:b and c:d are two ratios, then ac:bd is called compounded ratio.  

The compounded ratio of 4:5,2:9 is 4×2:5×9=8:45

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