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