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Maths Puzzle
Numerical Ability
Number System
N is a 3-digit number that is a perfect square. When the first digit is increased by 1, the second digit is increased by 2, the third digit is increased by 3, the result is still a perfect square. Determine N.
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- N=361
The only possible cases for unit digits are 1,6(in case of original number).No other case is possible. - 10 years agoHelpfull: Yes(0) No(1)
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