Math, asked by star20082, 5 months ago

And or contains 15% aluminium. How many kgs of ore are acquired to get 135 kg aluminium

Answers

Answered by amanraj56

0

Step-by-step explanation:

let the weight of ore be x

a/q

15% of x= 135

x ×15/100= 135

15x/100= 135

x/100= 9

x= 900

.....666......

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