Question

MATERIAL = RECYCLED

paper = 5/11
aluminium case = 5/8
glass = 2/5
scrap = 3/4
.
.

Q. Find out the percentage of material recycled ?​

Answer 1

Answer:

Comparing it with

2

1

, we get

11

5

<

2

1

(b) Paper and Glass

(c) Yes.

Proportion of aluminium recycled =

8

5

Comparing it with

2

1

, we get

8

5

>

2

1

(d) Descending order of the rate of recycling the materials is:

4

3

>

8

5

>

11

5

>

5

2

i.e., Scap > Aluminium cans > Paper > Glass