Question

In what proportiin must water be added to spirit to gain 20% by selling it at the cost price?​

Answer 1

Answer:Therefore, the ratio of water and spirit should be = 20 : 100 = 1 : 5

Step-by-step explanation:

Answer 2

let's the c p off spirit be = RS 10 per litre.

=Thn sp 1litre of the mixture = RS 11

=profit 20%

=THEREFORE, CP of the mixture = Rs

$( \frac{100}{120}) \times 10$

= RS = 25/3. per litre ....

there fore ratio of water and sprit =1:5

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