Lining up & Interval( Week 38 Evaluation) 1. Tom stand in line at an entrance. There are 12 people before him. What place is he? 2. There is one duck among a group of chickens. If they stand in line, there are 6 chickens on the left of this duck, and there are 6 chickens on the right of this duck. How many chickens are there in tatal? 3. Each person that goes to a bank office is assigned a sequential number in order before being called for service. Ed arrived at the bank after Sofia and there were 2 people between them. Ed was assigned number 7. What was the number assigned to Sofia? 4. There are 10 students lining up in a row. There are 4 students on Julia's left, how many students are on Julia's right? 5. There are 5 students lining up in a row. Counting from one end, Susan is at the 2nd place. At which place will Susan be if counting from the other end of the row? 6. Students are lining up in a row. There are 4 students on Susan's left and 4 students are on Susan's right. How many students are there in the row? 7. Students are lining up in a row. There are 10 students on Jane's left and 4 students are on Jane's right. How many students are there in the row? 8. Each person that go to a local XYZ office is assigned a sequential number in order before being called for service. Michael was assigned number 3. His friend Nancy arrived a little late and there were 3 persons between them. What was the number assigned to Nancy? 9. Each person that goes to a passport office is assigned a sequential number in order before being called for service. Eric was assigned number 7. His friend Helen arrived a little earlier and received number 2. How many people were there between them? 10. Students are lining up in a row. Counting from left to right, Tom is at 2nd place. Counting from right to left, Tom is at 4th place. How many students are there in the row? |