Wipro Company Numerical Ability Probability

If two dice are thrown, what is the probability that at least one of them shows a number greater than 3?
A. 0.75
B. 0.80
C. 0.65
D. 0.85
E. 0.90

Read Solution (Total 1)

ans:0.90
prob. of 3 or less dn 3 eual to=1/12
so greater dn 3=1-1/12=0.90
11 years agoHelpfull: Yes(0) No(0)

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