Question

30% of a number when subtracted from 91, gives the number itself. Find the
number.

Answer 1

Answer:

it's answer should be 70

Step-by-step explanation:

let the number be = x

x of 30% = x × 30/100 = 3x /10

substracted from 91

91- 3x/10 = x

x + 3x / 10 = 91

13x = 91 × 10

x = 70