Question

plz. tell me correct answer guys plzz I request u guys the question of answer is 211/12 the realanswer but Guys don't give in directly answer ​

Answer 1

Answer:

11 7

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12

explanation:

We will subtract the total studing hours with the time he devotees studying physics and chemistry.

Answer 2

Answer:

11 7

__

Step-by-step explanation:

12.........

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