Question

My house number consists of four digits. ALL the digits are in ascending order and they are all different . What's my house number if the two of the digits are square of remaining two?

Answer 1

$\huge{\underline{\underline{\red{Answer}}}}$

The house number is 2349

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Why so?

Since two numbers are The square of other two, only three numbers with single digits are same.

Now 0 and 1 can't be the integers as it's given all are different numbers.

Thus we have

${2}^{2} = 4 \\ {3}^{2} = 9$

Thus arranging them in ascending order we get $\underline{\boxed{\green{2349}}}$