ratio of 99 :45 ::44:20
Answers
Answered by
3
Answer:
1:1
Step-by-step explanation:
99/44=44/20
1:1....ans
Answered by
3
Answer:
1980
Step-by-step explanation:
A: D:: B: C
99×20=45×40
1980=1980
They are in proportion
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