Math, asked by jodhiyadav5, 20 days ago

are 15,45,40,and 120 in proportion​

Answers

Answered by NANDANfuhrer
2

Answer:

Yes

Step-by-step explanation:

Because 45×40= 1800 (Mean)

15×120= 1800 (Extremes)

1800=1800

∴ 15:45::40:120

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