2 votes 2 votes ankit_thawal asked Jan 19, 2018 ankit_thawal 246 views answer comment Share Follow See 1 comment See all 1 1 comment reply akankshadewangan24 commented Jan 21, 2018 reply Follow Share 1-(0.5)^5==0.6(approx) 0 votes 0 votes Please log in or register to add a comment.