0 votes 0 votes sankhamit asked Nov 24, 2023 sankhamit 164 views answer comment Share Follow See 1 comment See all 1 1 comment reply Chandrabhan Vishwa 1 commented Nov 24, 2023 reply Follow Share Ans should be PI=7 EPI=2 RPI=3,and SPI=4 0 votes 0 votes Please log in or register to add a comment.