For laying ceramic tiles, glue is required at the rate of 2.5 kg per 1m of tiles.

For laying ceramic tiles, glue is required at the rate of 2.5 kg per 1m of tiles. It is required to install 6m. How much is it necessary to purchase the glue for this?

In order to determine how much glue is required to lay the entire tile, we must take the glue consumption per m ^ 2 and multiply it by the number of m ^ 2 tiles that need to be laid. So, we find out how much glue we need in order to lay 6 m ^ 2 tiles, if the consumption per 1 m ^ 2 is 2.5 kg.

6 * 2.5 = 15 kg of glue.

Answer: In order to lay the required amount of tiles, 15 kg of glue is needed.