Lining up & Interval( Week 38 Evaluation) 1. Ben stand in line at an entrance. There are 5 people before him. What place is he? 2. There is one duck among a group of chickens. If they stand in line, there are 4 chickens on the left of this duck, and there are 2 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. Larry arrived at the bank after Helen and there were 3 people between them. Larry was assigned number 7. What was the number assigned to Helen? 4. There are 8 students lining up in a row. There are 2 students on Laura's left, how many students are on Laura's right? 5. There are 8 students lining up in a row. Counting from one end, Mary is at the 5th 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 3 students on Alice's left and 4 students are on Alice's right. How many students are there in the row? 7. Students are lining up in a row. There are 13 students on Mary's left and 6 students are on Mary'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. Jay was assigned number 5. His friend Jane arrived a little late and there were 4 persons between them. What was the number assigned to Jane? 9. Each person that goes to a passport office is assigned a sequential number in order before being called for service. Jackson was assigned number 10. His friend Susan arrived a little earlier and received number 5. How many people were there between them? 10. Students are lining up in a row. Counting from left to right, Ed is at 3rd place. Counting from right to left, Ed is at 4th place. How many students are there in the row? |