Question

When 9 is added to 10% of a number . It gives the number itself . Find the number

Answer 1

Step-by-step explanation:

let the no. be n

9+10/100 x n =n

9+ n/10 = n

9 = n x 10/n

9 /10 = n

Answer 2

Answer: 10

Step-by-step explanation:

Let no. Be x

ATQ

10X/100 + 9 = X

9= X-X/10

9=9x/10

X=10