If Ali's salary is 10% more than that of Sajjad's, then how much percent is Sajjad's salary is less than that of Ali...? Mcqs

If Ali's salary is 10% more than that of Sajjad's, then how much percent is Sajjad's salary is less than that of Ali...?

(A) 100/11

(B) 105/11

(C) 107/11

(D) 109/11