Math, asked by 123456789anusam, 1 month ago

Find compound ratio of 7 : 5 and 8 : 9.

Answers

Answered by n075421
2

Step-by-step explanation:

compound ratio= a/b×c/d

= 7/5× 8/9

= 7×8/5×9

= 56/45..

Answered by Anonymous
15

56/45 is the answer

please mark me as brainlist

# ItzYourQueen01

Similar questions