About This Set
This set is at the level of a real Tier 1 shift. It has the "which type of number" questions that came up often in 2025, along with the missing-digit, remainder and HCF/LCM questions of the 2022 to 2024 papers. Try to finish all 25 in 15 to 18 minutes. Put a small mark next to any answer you guessed, and read those explanations even if the guess was right.