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A. Fill in the blanks with the missing numbers.
HO
1. (_-10)×3=90[(14 - 9)+1]×10
2. [(68 + 9)÷8 - 5]×6=10×_24
3. [(8× 2) + (_+ 3)] – 9 = (4 ÷ 2) × (25 - 18)​