Math, asked by mainaish, 1 year ago

in a mixture of 126 kg of milk and water milk and water are in the ratio 5 ratio 2 how much water must be added to the mixture to make this ratio 3 ratio 2

Answers

Answered by nova5
71
Mixture of milk =126kg
Sum of ratio=5+2=7
Milk =5/7*126=18*5=90litre
Water =2/7*126=18*2=36 litre
let water be added =x
ATP-----
90/36+x=3/2
180=108+3x
180-108=3x
72=3x
72/3=x
24litre =x
Water be added =36+24=60litre
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