MCQOPTIONS
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				| 1. | 
                                    Certain 3-digit numbers have the following characteristics:1. All the three digits are different.2. The number is divisible by 7.3. The number on reversing the digits is also divisible by 7.How many such 3-digit numbers are there? | 
                            
| A. | 2 | 
| B. | 4 | 
| C. | 6 | 
| D. | 8 | 
| Answer» C. 6 | |