Andrew answered 34 questions correctly.
I got the answer by divided the 85% by 100% (100% because it's the total percentage.) I received 0.85 when dividing that. Then, I took the 0.85 and divided it by the total of 40 questions, and that gave me the answer of 34.
The answer to this question should be 114
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<span>B.4/7
You can check by taking 21 * 4/7 = 12 which is figure 2
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