Math, asked by tanguturisubhashini6, 27 days ago

find the compound ratio of 5 : 7 and 15 : 9​

Answers

Answered by sarasijagonapati
0

Step-by-step explanation:

Attachments:
Answered by 990kjy
0

Answer:

75:63

Step-by-step explanation:

given ratios=5:7and15:9

copound ratio of a:b and c:d=ac:bd

compound ratio of 5:7 and 15:9 = 5(15):7(9)

=75:63

the answer is 75:63.

pls mark as brilliant

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