Solutions by everydaycalculation.com
2030 - 1630 is 215.
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Related: 40/30-16/30 20/30-32/30 20/60-16/30 20/30-16/60 60/30-16/30 20/30-48/30 20/90-16/30 20/30-16/90 20/30-80/30
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