Math, asked by lucky1147110, 9 months ago

Concrete contains sand, cement and lime in the
ratio 5:3:2. Find the percentage of cement in
concrete.​

Answers

Answered by Pragya3918red
4

Answer:

Ratio of sand , cement and lime in concrete = 5:3:2

Sum of the ratio = 5 + 3 + 2 = 10

Percentage of cement in concrete = 3/10 × 100%

= 30%

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Answered by Angerej
0

Answer:

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