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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 | |