How is paper recycled ?

The table shows the portion of some common materials that are recycled. (a) Is the rational number expressing the amount of paper recycled more than (1)/(2) or less than (1)/(2) ? (b) Which items have a recycled amount less than (1)/(2) ? (c) Is the quantity of aluminium cans recycled more (or less) than half of the quantity of aluminium cans? (d) Arrange the rate of recycling the materials from the greatest to the smallest.

Which of the following is not recycled in an ecosystem:

Name the material which can be recycled ?

Tearing of paper is said to be a change that cannot be reversed. What about paper recycling?

Answer true or false : The articles made of thermoplastics can be recycled whereas the articles made of thermosetting plastics cannot be recycled.