The student noticed that if he writes a multiplication sign between the second and third digit of number 2020 the produc

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The student noticed that if he writes a multiplication sign between the second and third digit of number 2020 the produc

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The Student Noticed That If He Writes A Multiplication Sign Between The Second And Third Digit Of Number 2020 The Produc 1
The Student Noticed That If He Writes A Multiplication Sign Between The Second And Third Digit Of Number 2020 The Produc 1 (39.06 KiB) Viewed 55 times
The student noticed that if he writes a multiplication sign between the second and third digit of number 2020 the product 20-20 gives a perfect square. How many numbers between 2010 and 2099 (without 2020) have the same property?
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