问题
解答题
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答案
32×30=960,40×200=8000,300×3=900,500×4=2000,
420×20=8400,200×32=6400,700×80=56000,600×30=18000,
40×120=4800,60×80=4800,210×40=8400,330×3=990.
故答案依次为:960,8000,900,2000,8400,6400,56000,18000,4800,4800,8400,990.