Lining up & Interval( Week 27 Evaluation) 1. There are 26 students lining up in a row. Counting from one end, Niconia is at the 17th place. At which place will Niconia be if counting from the other end of the row? 2. Students are lining up in a row. There are 16 students on Hillary's left and 2 students are on Hillary's right. How many students are there in the row? 3. There are 16 rungs on a ladder. Ed is on the 3rd rung and Jane is on the 16th rung. How many rungs are there between Ed and Jane excluding the ones that they are on? 4. All students are lining up in a row. There are 2 students on Niconia's right and 2 students on Rene's left and 9 students between Niconia and Rene. How many students are on Niconia's left? 5. There are 18 students lining up in a row. There are 4 students on Nancy's left and 4 students on Rene's right. How many students are between Nancy and Rene? 6. There are 16 students standing in a cycle. Jessica and Edward are among them. There are 7 students between Jessica and Edward if counting from her left side. How many students are between Jessica and Edward in counting from her right side? 7. All students are lining up in a row. There are 4 students on Anne's right and 5 students on Edward's left and 7 students between Anne and Edward. How many students are in the row? 8. All students are lining up in a row. There are 3 students on Julia's right and 3 students on Andy's left and 11 students between Julia and Andy. How many students are on Andy's right? 9. There are 17 students lining up in a row. There are 3 students on Nick's right, how many more students are on Nick's left than on his right? 10. A group of students stand in a cycle. Jessica and Eric are among them. If Jessica starts to count from her right side and counts herself as the 1st one, then Eric is the 5th students. If she starts to count from her left side and count herself as the 1st one, then Eric is the 16th students. How many students are there in total? |