Consider four digit numbers for which first two digits are equal and last two digits are also equal. How many such numbers are perfect squares?

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The sum of four consecutive two-digit odd numbers, when divided by 10, become a perfect square. Which of the following can possibly be one of these four numbers?

Consider four digit numbers for which first two digits are equal and last two digits are also equal. How many such numbers are perfect squares?

In a 4-digit number, the sum of the first two digits is equal to that of last two digits. The sum of the first and last digits is equal to third digit. Finally, the sum of the second and fourth digits is twice the sum of the other two digits. What is the third digit of the number?

Consider four digit numbers for which the first two digits are equal and the last two digits are also equal. How many such numbers are perfect squares?

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Consider four digit numbers for which first two digits are equal and last two digits are also equal. How many such numbers are perfect squares?

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Similar Question

The sum of four consecutive two-digit odd numbers, when divided by 10, become a perfect square. Which of the following can possibly be one of these four numbers?

Consider four digit numbers for which first two digits are equal and last two digits are also equal. How many such numbers are perfect squares?

In a 4-digit number, the sum of the first two digits is equal to that of last two digits. The sum of the first and last digits is equal to third digit. Finally, the sum of the second and fourth digits is twice the sum of the other two digits. What is the third digit of the number?

Consider four digit numbers for which the first two digits are equal and the last two digits are also equal. How many such numbers are perfect squares?

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