Question

what is concrete noun​

Answer 1

Explanation:

Volume of a barrel =

7

22

×0.25×0.25×7=1.375 cm

3

Volume of ink in the bottle =

5

1

litre =

5

1000

=200 cm

3

Therefore, total number of barrels that can be filled from the given volume of ink =

1.375

200

So, required number of words =

1.375

200

×330=48000

Answer 2

A concrete noun represents something that can be seen, touched, tasted, heard, or smelt. It is something that you can perceive with at least one of your senses. Like, bed, air, branch etc.