Question

when 40 is subtracted from a number it gives 40% less than the number​

Answer 1

Answer:

100

Step-by-step explanation:

$x - 40 = 60\% \: of \: x$

$x - 40 = \frac{60}{100} x$

$100x - 4000 = 60x$

$40x = 4000$

$x = 100$

Answer 2

Answer:

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