Statement: The oceans are store house of practically every mineral including . 238U92. But like most other minerals it is found in extremely low concentration about 3 grams per 1000 tons of water.
Con. I: Sea water contains silver and iron.
Con.II: Gold is found about 3 grams per 1000 tons of water.
| A. | only conclusion I follows |
| B. | only conclusion II follows. |
| C. | both I and II follow |
| D. | neither I nor II follows |
Answer : A Explanation : Every mineral is found in oceans and also in low concentrations but second conclusion does not follow because all minerals are not found in the same concentration. 3 grams per 1000 tons of water concentration has been used exclusively for 238U92 |
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Option: A Explanation : Explanation will come here. Explanation will come here. Explanation will come here. Explanation will come here. Explanation will come here. |
