Solutions by everydaycalculation.com
1240 - 940 is 340.
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Related: 24/40-9/40 12/40-18/40 12/80-9/40 12/40-9/80 36/40-9/40 12/40-27/40 60/40-9/40 12/40-45/40 84/40-9/40 12/40-63/40
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