(A) 1 tonne of high grade coal
(B) 4.5 tonnes of high grade coal
(C) 10 tonnes of high grade coal
(D) 100 tonnes of high grade coal
(E) 1000 tonnes of high grade coal
(A) 1 tonne of high grade coal
(B) 4.5 tonnes of high grade coal
(C) 10 tonnes of high grade coal
(D) 100 tonnes of high grade coal
(E) 1000 tonnes of high grade coal
| Share this... |
Facebook
|
Twitter
|
Linkedin
|
Whatsapp
|
Your email address will not be published. Required fields are marked *