If it is possible to make only one meaningful word from the first, the third, the fifth and the eighth letters of word ENTERPRISE using each letter only once, first letter of the word is your answer. If more than one such word can be made’ your answer is 'X’ and if no such word can be made your answer is 'Y’
1) P
2) S
3) T
4) X
5) Y

Explanation

4