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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8
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By Shaan
The number is 27 as:
Reply 8sum if its digits = 2+ 7 = 9
and when you triple = 3 * 9 = 27 = original number
How you think about it any logic or just see one by one
Reply 027
Reply 1Suppose number is xy
Reply 4Then
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
27
Reply 0The number is 27
Reply 027
Reply 027
Reply 027
Reply 0153
Reply 027
Reply 02+7=9
9*3=27=number
9
Reply 00
Reply 0