Question

Subtracting 40% of a number from the number , we get the result as 30 . The number is​

Answer 1

let the no be x

ATQ,

x - 40℅ of x = 30

x - 40x/100 = 30

100x - 40 x = 30 * 100

60 x = 3000

x = 50

: Thus the required no. is 50

Answer 2

it is the solution for your question