WHAT IS THE MINIMUM NUMBER OF SWAPS OF ANY TWO ADJACENT LETTERS NEE...

9. - DE THI TOAN QUOC TE KANGAROO NAM 2016 LOP 9 10 CO DAP AN DE TIENG ANH
DE THI TOAN QUOC TE KANGAROO NAM 2016 LOP 9 10 CO DAP AN DE TIENG ANH

9. What is the minimum number of swaps of any two adjacent letters needed to convert the word VELO

into the word LOVE?

(A) 3 (B) 4 (C) 5 (D) 6 (E) 7