Multiple choice general knowledge math & puzzles

Five students A, E, I, O, and U, were comparing the scores each received on a test and a quiz. the following was discovered: A's quiz score was 80 A's test score equals U's quiz score U's test score equals A's quiz score A's quiz score is 15 less than U's quiz score O's test score is 20 more than his quiz score and is 20 more than I's test score O's test score is 40 more than E's quiz score I's quiz score is 10 less than E's quiz score Question 4 If I's test score is 45, what is O's test score?

  1. 25

  2. 35

  3. 45

  4. 55

  5. 65
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E Correct answer
Explanation

According to the puzzle, O's test score is 20 more than I's test score. Given that I's test score is 45, O's score is calculated as 45 + 20 = 65. The other information about A, E, and U is provided to build the context of the puzzle but is not needed for this specific calculation.

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