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Sand and gravel are mixed in the ratio 5:3 form ballast a) How much gravel is mixed with 750kg of sand? b) How much sand is mixed with 750kg of gravel?
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Sand and gravel are mixed in the ratio 5:3

form ballast
a) How much gravel is mixed with 750kg of
sand?
b) How much sand is mixed with 750kg of
gravel?

User AllenSH
by
5.3k points

1 Answer

3 votes

Answer:

a) 450 gravel b)1250 sand

Explanation:

:)

User Somedirection
by
5.4k points
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