Solutions by everydaycalculation.com
1440 - 1040 is 110.
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Related: 28/40-10/40 14/40-20/40 14/80-10/40 14/40-10/80 42/40-10/40 14/40-30/40 70/40-10/40 14/40-50/40 98/40-10/40 14/40-70/40
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