Chemistry, asked by muskan79830, 3 months ago

Pls answer this question.
Don't copy from internet pls.​

Attachments:

genius12353: Let the percentage of
8
16

X be A %. Then the percentage of
8
18

X be (100−A) %.

∴ 16×
100
A

+18×
100
100−A

=16.2

⟹1800−2A=1620

⟹A=90

So the answer is 90%
8
16

X and 10%
8
18

X
Manish1406: Sorry Muskan but I'm in 10th and I don't know how to solve this one
muskan79830: Okk
genius12353: hi
genius12353: this is genius
mabhijeet015: Hey,Muskan,My board is SSC,Sorry for not answering ur questions,Hope I'll try❤️
muskan79830: okkk

Answers

Answered by kanvi14
2

Please refer this image...

Hope this helps you!!

Attachments:
Answered by genius12353
3

Answer:

your answer is

Explanation:

Let the percentage of

8

16

X be A %. Then the percentage of

8

18

X be (100−A) %.

∴ 16×

100

A

+18×

100

100−A

=16.2

⟹1800−2A=1620

⟹A=90

So the answer is 90%

8

16

X and 10%

8

18

X

and not coped from internet

and plan mark my answer as brain list

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