The space between two chairs is 3 metres. Where would you put a third chair in the middle?

The IKEA Store made a special promotion where the price of a set of 7 chairs and 13 tables would cost $1060 while the price of 13 chairs and 7 tables would be $940. If all chairs and tables are identical, what is the combined cost of of two chairs and one table ?

There are 72 green colour, 144 red colour and 234 organe colour chairs in an auditorium. A boy want to put the chairs in rows such that each row is of the same coloured chairs and the number of chairs is equal in each row. Find the minimum number of rows of chairs in the auditorium.

I have some tables and chairs.If I place two chairs at each table,I have one extra chair.If I place three chairs at each table,I have one table with no chairs.What is the sum of the total number of tables and chairs?

The cost of 3 chairs and 4 tables is 2,500. The cost of 4 chairs and 3 tables is 2,400. Find the total cost of 6 chairs and 6 tables.

On a cold winter night you are asked to sit on a chair. Would you like to choose a metal chair or a wooden chair ? Both are kept in the same lawn and are at the same temperature.

On a cold winter night you are asked to sit on a chair. Would you like to choose a metal chair or a wooden chair ? Both are kept in the same lawn and are at the same temperature.