which of the following three numbers are in proportion. (1.) 3,6,9. ( 2.) 5,25,4. ( 3.) 4,6,8. ( 4.) 5,10,20
Answers
Answered by
1
Step-by-step explanation:
3:6::9:x
3x=6×9
3x=54
x=54/3
x=18 so 1ST OPTION IS CORRECT
Answered by
3
Answer:
Happy gudi padva tanu....
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