Question

please solve this with an explanation
Thank you!!

Answer 1

Answer:

21111111

Step-by-step explanation:

1+7+8-6=890657345÷143675

Answer 2

" Correct Question = 45

Marks = 45×2 = 90 points

Wrong Question = 5

Marks = 5×(-1) = (-5)

Points scored = 90 - 5 + 5 = 90

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