Question

Find the total output of coal mine if after 14 % wastage the net output is 68400 quintals?​

Answer 1

Answer:

667

Step-by-step explanation:

In the process of dissolving, the substance which is being dissolved is called a solute and the substance in which the solute is dissolved is called a solvent. A mixture of solute and solvent is called a solution

Answer 2

Let the net output be 100

after 24% waste output would be 100-24=76

if output is 76 net output was 68400 quintals

if output was 100 than net output would be

68400/76 ×100=90000quintals

90000 is the total output.