Sand and gravel are mixed in the ratio 5:3 to form ballast.
How much gravel is mixed with 750 KG of sand?
How much sand is mixed with 750 KG of gravel?
pls tell with all calculation
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Step-by-step explanation:
ratio=5:3
sum of ratio =5+3=8
quantity of sand =(5/8)*750=468.75
quantity of gravel = (3/8)*750=281.25
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