| What is the least number which when divided by 7, 9 and 12 leaves the same remainder 1 in each case? |
A) 253
B) 352
C) 505
D) 523
Correct Answer: A
Solution :
| LCM of 7, 9 and 12 = 84 |
| In the given options only 253 is a least number which when divided by 7,9 and 12 leaves the same remainder 1 in each case, since 253 leaves, the remainder 1 when 253 is divided by 84, |
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