Puzzle: A special number

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There is a special number with a unique quality. When you triple the sum of it's digits, it equals to the original number. Can you guess the number?
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By  Shaan





Roshan Singh Roshan Singh   12 years ago

The number is 27 as:
sum if its digits = 2+ 7 = 9
and when you triple = 3 * 9 = 27 = original number

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Sanjeet Reviewer Sanjeet Reviewer   8 years ago

How you think about it any logic or just see one by one

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Awadhesh Kumar Awadhesh Kumar   11 years ago

27

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Chirag Kansal Chirag Kansal   11 years ago

Suppose number is xy
Then
3(x+y)=xy
x=3y(3y-3)
only for y=2 x is a interger So , the value of x is 2
Then pair the 2 with different value of y and it satisfies for 7
so the final pair is 27
Answer is 27

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Brijesh Verma Brijesh Verma   11 years ago

27

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Shaan Shaan   8 years ago

The number is 27

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PATAN SADDAM PATAN SADDAM   8 years ago

27

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Ankit Ankit   8 years ago

27

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Sooraj Dwivedi Sooraj Dwivedi   8 years ago

27

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Sasupalli Santhoshrao Sasupalli Santhoshrao   8 years ago

153

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Anindya Chakrabarty Anindya Chakrabarty   7 years ago

27
2+7=9
9*3=27=number

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The Little Life by Suchitra Arora The Little Life by Suchitra Arora   7 years ago

9

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Rohan Dixit Rohan Dixit   7 years ago

0

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