There is a table next to the sofa in which I say nextto

Two sofas, a square table and a rectangular table, what should it be called? Should make wagons.

(1) For method 1, 4 tables can sit 18 people together, n tables can sit (4n+2) people, for method 2, 4 tables can sit 12 people, n tables can sit (2n+4) people, 2) the restaurant has 40 such rectangular tables, according to method 1, every 5 tables can be put together into a large table, then 40 tables can be put together into 8 large tables, a total of 176 people can be seated; According to method 2, every 5 sheets are put together into a large table, then 40 tables can be put together into 8 large tables, and a total of 112 people can be seated, 3) if it is changed to every 8 sheets to form a large table, a total of 170 people can be seated according to the way; A total of 100 people can be seated according to method 2. >>>More

The restaurant bought a table with 3 chairs, sharing 280 yuan, if a table and 4 chairs (price) are the same; >>>More

A single desk is 76 yuan, and a matching chair is 24 yuan. The school purchased 160 sets of these desks and chairs for the new first-year students, how much did it cost?

Tell the guests, how can there be so many markets for a meal, love to eat or not, and don't eat eggs.