Solutions by everydaycalculation.com
710 - 1430 is 730.
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Related: 14/10-14/30 7/10-28/30 7/20-14/30 7/10-14/60 21/10-14/30 7/10-42/30 7/30-14/30 7/10-14/90 35/10-14/30 7/10-70/30 7/50-14/30 49/10-14/30 7/10-98/30 7/70-14/30
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