Mathematics : संभावना

तीन सिक्कों को 200 बार उछाला गया। 2 चित आने की संख्या 72 है। तब 2 चित आने की संभावना है: , Three coins were tossed 200 times. The number of times 2 heads came up is 72. Then the probability of 2 heads coming up is:

तीन सिक्कों को 200 बार उछाला गया। 2 चित आने की संख्या 72 है। तब 2 चित आने की संभावना है:

Three coins were tossed 200 times. The number of times 2 heads came up is 72. Then the probability of 2 heads coming up is:
A. 1/25

B. 2/25

C. 7/25

D. 9/25



Correct Answer :

D. 9/25



Explanation
Probability = 72/200 = 9/25
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