1 votes 1 votes Answer given is 10. How to solve such questions?? atul_21 asked Nov 19, 2017 atul_21 208 views answer comment Share Follow See all 2 Comments See all 2 2 Comments reply Manu Thakur commented Nov 19, 2017 reply Follow Share maintain initial read, last updated by and w-r sequences: 1. T1->T2->T4->T5, T3 can be placed anywhere, 5 ways 1. T1->T4->T2->T5, T3 can be placed anywhere, 5 ways Total 10 ways. 2 votes 2 votes atul_21 commented Nov 19, 2017 reply Follow Share Thanx alot @Manu Thakur 0 votes 0 votes Please log in or register to add a comment.