Q. Which of the following pairs of countries are the leading manufacturers of cement inthe world? (Solved)
1. U.S.A. and Russia
2. Japan and Russia
3. China and India
4. U.S.A. and U.K.
- c. China and India
1. U.S.A. and Russia
2. Japan and Russia
3. China and India
4. U.S.A. and U.K.