Logical Reasoning( Week 38 Practice) 1. Smith, Jackson, Edward, and John have jobs as a plumber, carpenter, teacher, and designer but not necessarily in the above order. At a party a number of years ago they made predictions.
1) Smith said that Jackson would have a career as a teacher.
2) Jackson said that John would not be a carpenter.
3) John predicted that Garry Kasparov would win the World Chess Championships the next year.
4) Edward predicted that Smith would not be a plumber.
The only person that predicted correctly was the one that became a teacher. Please match the career with each person. 2. Among three friends David, Susan and Eric, only one person can drive. David said, "I can drive." Susan said, "I can't drive." Eric said, "David can't drive." If only one person told the truth, who can drive? 3. Draw 5 lines across a circle, what is the greatest number of regions that the interior of the circle can be divided? 4. There were41 students in a club. They were choosing a president from 5 candidates A, B, C, D, and E. Each student (including each candidate) voted for a candidate she/he favored. Candidate A received the most votes with 25 votes, candidate B was the only one who received the second most votes. Candidate C and D got the same number of votes. Candidate E was the only one who received the least votes at 3 votes. How many votes did candidate B receive? 5. Which of the following numbers could be the product of a 2-digit number and a 3-digit number? |