Math, asked by jumanafaby, 1 year ago

A number decreased by 18% becomes 410 find the number
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Answered by ASDSIMONE
2
let the no =x then 18%of x is decreased so equation=
A.T.Q
18% of x = 410
18×x÷100=410
9×x÷50 =410
x=410*50÷9
x=20500÷9
x=2277.777
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