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Previous Year Question (PYQs)



If two fair dice are rolled, what is the probability of getting a sum of 7?





Solution

Total possible outcomes:
6× 6 = 36 
Favourable outcomes giving sum 7:
(1,6),(2,5),(3,4),(4,3),(5,2),(6,1)
Total favourable outcomes = 6

Probability:

P = 6/36 = 1/6



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