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Three coins are tossed 200 times and we ...

Three coins are tossed 200 times and we get
three heads, 39 times , two heads : 58 times,
one head : 67 times ' 0 head : 36 times .
When three coins are tossed at random , what is the probability of getting (i) 3 heads ? (ii) 1 head ? (iii) 0 head ? (iv) 2 heads ?

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