ARE 30,40,45,60 IN PROPORTION
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Yes, 30:40::45:60 . It's in proportion.As:-
Product of means = Product of Extremes.
or 30*60=40*45
i.e.,18=18, which is true
So, 30,40,45 and 60 are in proportion.
HOPE IT HELPS you ✌✌
Product of means = Product of Extremes.
or 30*60=40*45
i.e.,18=18, which is true
So, 30,40,45 and 60 are in proportion.
HOPE IT HELPS you ✌✌
smriti215:
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BUT HOW
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I hope now you have understood
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