Math, asked by divyasaini1610, 1 year ago

How much pure alcohol should be added to 500ml of 16% solution to make its strength 30%.

Answers

Answered by khayaatiswarupa

1

Answer:

Step-by-step explanation:

500=16%

500

-----------------=1%

16

=31.25

13%= 31.25 times 13= 406.25

divyasaini1610: No it is not the answer

divyasaini1610: It Will come

divyasaini1610: 80ml or 100ml or 90ml or 120ml

divyasaini1610: These are the options

madhu12487: no its wrong

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