Question

concentration (w/w%) of a 200 g solution of
common salt is 10%. If 20 g more water is mixed in it
then its concentration becomes
10.10%
11.11%
9.99%
9.09%​

Answer 1

Answer:

option A ---  10.10

Answer 2

Answer:

9.09% verify it if it's correct then mark me as brailiest and follow me