Math, asked by Anonymous, 8 months ago

A chalk contains calcium , carbon and sand in the ratio 5 : 12 : 8. Find the percentage of calcium, carbon and sand in the chalk

Answers

Answered by ghsskarhiya1

2

Step-by-step explanation:

5+12+8=25 (% of calcium = 5/25*100)= 20% % of carbon = 12/25*100 = 48% % of sand= 8/25*100= 32%

Answered by aniii03

0

Answer:

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