Careers
Published: Nov 30, 1999
Riddle: Three working women have different careers. If only one of statements 1, 2 and 3 are true, can you tell whether or not Mary is a nurse?
1. This statement is only true if statement 5 is false.
2. This statement is true if statements 4 or 5, or both 4 and 5 are true.
3. This statement is false only if both statements 6 and 1 are true.
4. Mary is a nurse
5. Karen is an artist.
6. Sarah is a photographer.
1. This statement is only true if statement 5 is false.
2. This statement is true if statements 4 or 5, or both 4 and 5 are true.
3. This statement is false only if both statements 6 and 1 are true.
4. Mary is a nurse
5. Karen is an artist.
6. Sarah is a photographer.
Answer: Mary is not a nurse.
The way to solve this riddle, is to consider statements 4, 5, and
6 and create a chart of all possible true and false answers. Next,
fill in the chart according to statements 1 through 3. You will
discover that there is only one line where only one of statements
one, two and three are true. Thus, it is determined that:
Statement 4 and 5 are false and statement 6 is true.
The way to solve this riddle, is to consider statements 4, 5, and
6 and create a chart of all possible true and false answers. Next,
fill in the chart according to statements 1 through 3. You will
discover that there is only one line where only one of statements
one, two and three are true. Thus, it is determined that:
Statement 4 and 5 are false and statement 6 is true.
Fathers Day Riddles are hand picked Fathers Day Riddles for use by teachers in the classroom and for home school lessons. This fathers day riddles quiz provides the option to be downloaded as a PDF or printable directly from the Fathers Day Riddles quiz page.
Independence Day Riddles are hand picked Independence Day Riddles for use by teachers in the classroom and for home school lessons. This independence day riddles quiz provides the option to be downloaded as a PDF or printable directly from the Independence Day Riddles quiz page.
April Fools Day Riddles are hand picked April Fools Day Riddles for use by teachers in the classroom and for home school lessons. This april fools day riddles quiz provides the option to be downloaded as a PDF or printable directly from the April Fools Day Riddles quiz page.
