Solutions by everydaycalculation.com
1240 - 240 is 14.
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Related: 24/40-2/40 12/40-4/40 12/80-2/40 12/40-2/80 36/40-2/40 12/40-6/40 60/40-2/40 12/40-10/40 84/40-2/40 12/40-14/40
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