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There is a safe with a 5 digit No. The 4th digit is 4 greater
There is a safe with a 5 digit No. The 4th digit is 4 greater than
second digit, while 3rd digit is 3 less than 2nd digit. The 1st digit is thrice the last digit. There are 3 pairs whose sum is 11. Find the number? |
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Re: There is a safe with a 5 digit No. The 4th digit is 4 greater
64152 is one such number which satisfies the above conditions taking into consideration that no digit is repeated.
The three pairs which count to 11 are (6,4,1),(4,5,2),(6,5) |
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