Level 3
Some students are standing in a row an equal distance from one another. The distance between the 4th and the 9th student is 30 m. What is the distance between the 5th and the 16th student?
Level 3
Some poles are placed along a street at an equal distance of 5 m. If the length between the 1st and last pole is 150 m, how many poles are there?
Level 3
Some poles are placed along a street at an equal distance of 5 m. If the length between the 1st and last pole is 150 m, how many poles are there?
Level 3
There were 8 cars at the parking area. The distance between each car was equal for all the cars. The distance between the first car and the fourth car was 15 m. What was the distance between the 1st and the 8th car?
