Three coins are tossed once. Fmd the pro...

Three coins are tossed once. Fmd the probability of getting (i) 3 heads (ii) 2 heads (iii) atleast 2 heads (iv) atmost 2 heads (v) no head (vi) 3 tails (vii) exactly two tails (vm) no tail (ix) atmost two tails

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The correct Answer is:

`1/8,3/8,1/2,7/8,1/8,1/8,3/8,1/8,7/8`

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Three coins are tossed once.Fmd the probability of getting (i) 3 heads (ii) 2 heads (iii) atleast 2 heads (iv) atmost 2 heads (v) no head (vi) 3 tails (vil) exactly two tails (vm) no tail (ix) atmost two tails

Threecoins are tossed once. Find the probability of getting (i) 3 heads (ii) 2 heads (iii) 3 tails.

Three different coins are tossed together.Find the probability of getting (1) exactly 2 heads (2) atleast 2 heads

Three coins are tossed once.Find the probability of getting: all heads (ii) at least two heads (iii) at most two heads (iv) no heads (v) exactly one tail (vi) exactly 2 tails (vii) a head on first coin.

Three unbiased coins are tossed once. Find the probability of getting: (i) two heads (ii) one head or two heads. (iii) at least 2 heads (iv) at most 2 heads v. at most one head.

In one toss of a coin, find the probability of getting: (i) head (ii) tail

Two coins are tossed once. Find the probability of (i) getting 2 heads (ii) getting at least 1 head (iii) getting no head (iv) getting 1 head and 1 tail

Two coins are tossed. What is the probability of getting 2 heads or 2 tails?

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MODERN PUBLICATION-PROBABILITY-NCERT-FILE (EXERCISE 16.3 )

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