A number, which when divided by 10 leaves a remainder of 9, when divided by 9 leaves a remainder 8 and when divided by 8, leaves a remainder of 7, is |
A) 1539
B) 539
C) 359
D) 1359
Correct Answer: C
Solution :
Required number \[=[LCM\,\,(10,9,8)]-1\] |
\[\text{LCM}=2\times 2\times 2\times 5\times 9=360\] |
\[\therefore \]Number \[=360-1=359\] |
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