PIMSO 2025 - Mathematics - Secondary 3 - National Round Question 7

How many different measures of sides are there in a square whose area is between $4^8$ and $7^{12}$?

Original choices: A. 117649; B. 117393; C. 117392; D. 117648.

Editorial note: Explain the source limitation and any conditional interpretation; this item is manually assessed.