Logical Reasoning( Week 38 Practice) 1. Ben, Josh, Rene, and Jay have jobs as a scientist, doctor, plumber, and carpenter but not necessarily in the above order. At a party a number of years ago they made predictions.
1) Ben said that Josh would have a career as a plumber.
2) Josh said that Jay would not be a doctor.
3) Jay predicted that Garry Kasparov would win the World Chess Championships the next year.
4) Rene predicted that Ben would not be a scientist.
The only person that predicted correctly was the one that became a plumber. Please match the career with each person. 2. Among three friends John, Alice and George, only one person can drive. John said, "I can drive." Alice said, "I can't drive." George said, "John 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 were38 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 20 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? |