Solutions by everydaycalculation.com
1530 - 130 is 715.
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Related: 15/30-2/30 15/60-1/30 15/30-1/60 45/30-1/30 15/30-3/30 15/90-1/30 15/30-1/90 75/30-1/30 15/30-5/30 15/30-7/30
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