Question

Please tell me the answer of this question.

If you will tell me correct answer l will mark you as brainlist.

If you don't know than don't give an answer.

First one should come 1 / 7

Second one should come
3abc^3/4

Third one should come qr/4^4p

4th one should come 25/14

You have to solve this.
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Answer 1

you can do it when you know this

Answer 2

pls do check the ans of the last que...because iam getting a different ans