IBPS RRB Office Assistant 19 Nov 2016 Shift 2 Paper

word can be made with the second, the sixth and the ninth letters of the word INDUS- TRIES (when counted from left to right) using each letter only once, then which of the following will be the second letter of the word from the right. If no such word can be formed, then your answer is X. If more than one such word can be formed then your answer is Z?