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HEY HELP ME IN THIS QUESTION PLZ!!CORRECT ANS WILL BE MARKED BRAINLIEST AND INAPPROPRIATE ANSWER WOULD BE REPORTED.Question in attachment ​

Answer»

Answer:

9.99%

Explanation:

mass of SALT / 200 = 10%

x/200 = 0.1

x = 0.1 × 200

x = 20g

if 20g more water is added the SOLUTION becomes 220g.

then ,

20/ 220 = 0.0999

= 9.99%


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