Lining up & Interval( Week 38 Practice)
1. Tom stand in line at an entrance. There are 11 people before him. What place is he? 2. Each person that goes to a bank office is assigned a sequential number in order before being called for service. Tom arrived at the bank after Helen and there were 2 people between them. Tom was assigned number 6. What was the number assigned to Helen? 3. There are 8 students lining up in a row. Counting from one end, Mary is at the 4th place. At which place will Mary be if counting from the other end of the row? 4. Students are lining up in a row. There are 11 students on Sofia's left and 6 students are on Sofia's right. How many students are there in the row? 5. Each person that goes to a passport office is assigned a sequential number in order before being called for service. Richard was assigned number 7. His friend Jennifer arrived a little earlier and received number 4. How many people were there between them?