Lining up & Interval( Week 38 Evaluation) 1. Ed stand in line at an entrance. There are 15 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. Rene arrived at the bank after Mary and there were 4 people between them. Rene was assigned number 9. What was the number assigned to Mary? 4. There are 7 students lining up in a row. There are 2 students on Morgan's left, how many students are on Morgan's right? 5. There are 6 students lining up in a row. Counting from one end, Anne is at the 2nd place. At which place will Anne be if counting from the other end of the row? 6. Students are lining up in a row. There are 3 students on Laura's left and 6 students are on Laura's right. How many students are there in the row? 7. Students are lining up in a row. There are 8 students on Mary's left and 11 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. Eric was assigned number 4. His friend Niconia arrived a little late and there were 2 persons between them. What was the number assigned to Niconia? 9. Each person that goes to a passport office is assigned a sequential number in order before being called for service. Smith was assigned number 8. His friend Morgan arrived a little earlier and received number 4. How many people were there between them? 10. Students are lining up in a row. Counting from left to right, Joe is at 5th place. Counting from right to left, Joe is at 5th place. How many students are there in the row? |