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Verify whether 6, 7, 12 and 14 are in pr...

Verify whether 6, 7, 12 and 14 are in proportion or not.

Text Solution

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Ratio between 6 and 7 = 6 : 7 .
Ratio between` 12 and 14 = 12 = (12)/(14) = 6/7 = 6 : 7`.
` rArr 6: 7 = 12 : 14 or 6 : 7 ::12 : 14`.
Hence, the numbers 6, 7, 12 and 14 are in proportion.
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