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Wiki User
250 minus 225 is 25.
90 percent of what?
The answer is 225.
225/90= 2.5x100 = 250% Answer 250%
25
56
225 + 500 = 725
459
225
250 - 225 / 250 *100 = 250 - 0.9*100 = 250 - 90 = 160 The answer is exact so percent error is zero.
plus or minus 15
532-250 = 282
2000-250=1750