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प्रश्न
Determine if the following ratio form a proportion:
39 litres : 65 litres and 6 bottles : 10 bottles
उत्तर
39 litres:65 litres and 6 bottles:10 bottles
`39/65=(39 ÷ 13)/(65 ÷ 13)=3/5` and `6/10=(6 ÷ 2)/(10 ÷ 2)=3/5`
Hence they are in proportion.
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