Math, asked by BhupendraJajra, 11 months ago

Sand and Gravel mixed together in the ratio 4 : 3 to make ballast. 80 kg of sand is used. How much gravel is used ?

Answers

Answered by deepikasingh0561

3

Answer:

I think 60

Step-by-step explanation:

80*7/4=140

140-80= 60

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