Solutions by everydaycalculation.com
2530 - 130 is 45.
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Related: 50/30-1/30 25/30-2/30 25/60-1/30 25/30-1/60 75/30-1/30 25/30-3/30 25/90-1/30 25/30-1/90 25/30-5/30 25/30-7/30
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