If two coins are tossed once, what is the probability of getting :
2 heads ?

If two coins are tossed once, what is the probability of getting : both heads or both tails ?

If two coins are tossed once, what is the probability of getting : at least one head ?

If two coins are tossed once , what is the probability of getting (i) both heads , (ii) both heads or both talls (iii) at least one head ?

Two coins are tossed simultaneously 300 times and it is found that two heads appeared 135 times, one head appeared 111 times and no head appeared 54 times. If two coins are tossed at random, what is the probability of getting (i) 2 heads (ii) 1 head (iii) 0 head?

Two coins are tossed once. Find the probability of getting : (i) 2 heads, (ii) at least 1 tail.

Two coins are tossed together. Find the probability of getting : no head

If two coins are tossed five times, thenthe probability of getting 5 heads and 5 tails is

If two coins are tossed five times, thenthe probability of getting 5 heads and 5 tails is

If ten coins are tossed, then what is the probability of getting atleast 8 heads?

Two coins are tossed simultaneously 100 times. We obtained : Two Heads : 23 times, One Head: 56 times, Zero Head : 21 times. When two coins are tossed at random, what is the probability of getting: (i) Two Heads? (ii) One Head? (iii) Zero Head?