Question

on decreaseing number by 28% it becomes 324.find the number​

Answer 1

Answer:

New value =

324 - Percentage decrease =

324 - (28% × 324) =

324 - 28% × 324 =

(1 - 28%) × 324 =

(100% - 28%) × 324 =

72% × 324 =

72 ÷ 100 × 324 =

72 × 324 ÷ 100 =

23,328 ÷ 100 = 233.28.

324 decreased by 28% = 233.28.

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