8 coins are tossed simultaneously ,what is the probability of getting 6 heads

Six coins are tossed simultaneously. Find the probability of getting 3 heads.

Six coins are tossed simultaneously. Find the probability of getting no head.

Six coins are tossed simultaneously. Find the probability of getting at least one head.

Seven unbiased coins are tossed simultaneously at random. Find the probability of getting exactly two tails.

Seven unbiased coins are tossed simultaneously at random. Find the probability of getting at most two tails

Seven unbiased coins are tossed simultaneously at random. Find the probability of getting at least two tails.

Six coins are tossed simultaneously. Find the probability of getting not more than 3 heads.

Eight coins are thrown simultaneously. Show that the probability of getting at least 6 heads is 37/256 .

Eight coins are thrown simultaneously. Show that the probability of getting at least 6 heads is (37)/(256) .

Eight balanced coins are thrown simultaneously. Find the probability of getting at least 3 heads.