Along a highway, there are electric poles on one side of the highway and telegraph poles on the other side. The electric poles are separated by 18 m and the telegraph poles are separated by 12 m. If an electric and a telegraph pole are both present at the point where the highway begins, after how much distance along the highway will they both be in front of each other again?
On his 5th birthday, Chen decided to distribute candies in his class of 23 students. His mom gave him 226 candies to distribute. If he distributed the candies equally in the class, how many candies did each student get ? How many candies are left with Chen?
Yul bought the following things when he got his first salary: A music system for ¥ 2084.55 Some clothes for ¥ 3298.35 A computer for ¥ 22586.40 If his salary is ¥70000, how much money is he left with after all the shopping?
Dewei purchased a geometry box for ^@$32.80^@, a sharpener for ^@$6.65^@, a notebook for ^@$7.15^@ and a sheet of graph paper for ^@80 \space cent^@. How much money should he pay to the stationer?