MCQOPTIONS
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| 1. |
Which of the following statements is/are true?A. Out of 124 elements, 22 are non-metals, and others are metals.B. Every ore is a mineral but every mineral is not an ore |
| A. | Only B is true |
| B. | A and B are both true |
| C. | Only A is true |
| D. | A and B are both false |
| Answer» B. A and B are both true | |