MCQOPTIONS
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				| 1. | 
                                    What is the correct sequence of the following layers of the Earth as one moves from the surface to the interior: 1. Mantle 2. Crust 3. Core Select the correct answer by using the codes given below: [NDA 1993] | 
                            
| A. | 1, 2, 3 | 
| B. | 1, 3, 2 | 
| C. | 2, 1, 3 | 
| D. | 3, 1, 2 | 
| Answer» D. 3, 1, 2 | |