logic puzzle

5 students take a multiple choice history exam. the three possible answers for each of three questions are: _washington _lincoln _jefferson

no student got 100%. or 0%

the answers given were:

jane 1.washington 2.jefferson 3. lincoln bob 1.washington 2.washington 3.washington dan 1.jefferson 2.jefferson 3.washington hipshank 1.jefferson 2. lincoln 3.washington spitwell 1.jefferson 2.washington 3.jefferson

what were the correct answers? i give credit for this puzzle to sidney cravitz

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1. Jefferson 2. Washington 3. Lincoln

Carl G.

Nice puzzle idea. Here is a similar puzzle:

The in the remedial studies class the final multiple choice test had four possible answers for each question:

A. Animal B. Vegetable C. Mineral D. Other

Seven students took the test, and everyone got at least one answer right, but no one got every answer right. Here are their answers:

Billy Bob B, A, A, D Spudsy B, C, B, B Mary Jo D, D, B, C Lucille C, A, D, B Curley A, B, C, A Homer C, C, D, C Flemp D, D, A, B

What were the correct answers?

Carl G.

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B, D, D, A.