The ratio of urea and potash in a mixed fertilizer is 7 : 3. Express the quantit – OfficerPath

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MCQ Practice

The ratio of urea and potash in a mixed fertilizer is 7 : 3. Express the quantity of urea present as percentage of the total amount of fertilizer.

Subject: MathematicsTopic: Ratio And Proportion

A

20%

B

50%

C

60%

D

70%

Correct Answer: D

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