Question

Subtract 40% fo a number from the number we get result 30 the number is

Answer 1

Answer:

50 is the answer.

Step-by-step explanation:

$x - (\frac{40}{100} \times x) = 30$

The equation for the given question can be written as shown above.

solving it,

x - (0.4*x) = 30

or, 0.6*x = 30

or, x = 30/0.6 = 50.