0 votes 0 votes Toss a coin $10$ times. a) that exactly 7 Heads ar tossed. Probability probability gravner engineering-mathematics conditional-probability + – Pooja Khatri asked Sep 23, 2018 Pooja Khatri 239 views answer comment Share Follow See 1 comment See all 1 1 comment reply Bhagyashree Mukherje commented Sep 23, 2018 reply Follow Share 10C7/2^10 2 votes 2 votes Please log in or register to add a comment.