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The smallest five digit number which is divisible by 12 18...

This question belongs to Arithmetic Ability Number System
Number System
?

The smallest five digit number which is divisible by 12, 18 and 21 is:

Answer & Solution
Correct Answer: Option A
We know, smallest five digit number is = 10000
LCM of 12, 18, 21 = 252
Number System mcq question image
Difference = 252 - 172 = 80
Then number is = 10000 + 80 = 10080
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