Solutions by everydaycalculation.com
1430 - 2530 is -1130.
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Related: 28/30-25/30 14/30-50/30 14/60-25/30 14/30-25/60 42/30-25/30 14/30-75/30 14/90-25/30 14/30-25/90 70/30-25/30 98/30-25/30
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