English, asked by tmmuhsina8, 8 hours ago

find the compound ratio of 4:5,8:9,15:16​

Answers

Answered by savitaahire25198391
1

Answer:

Correct option is

A

1;4

By the defination of compound ratio these ratio can be expressed as

5

3

×

9

7

×

28

15

=

4

1

Hence 1:4

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