Question

find a number whose 40% is 280
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Answer 1

Step-by-step explanation:

40 /100×a = 280 a == 700 it can help you

Answer 2

Hey mate ,

let the number be x

Thus , ATQ

40% x = 280

x = 280×100/40

x = 280×10/4

x = 700

Thus , 700 is the required number !

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