Question

The probability of getting at least a single ${}^{\prime }{1}^{\prime }$ when two dice are rolled is

• A. $\frac{11}{36}$
• B. $\frac{25}{36}$
• C. $\frac{1}{6}$
• D. $\frac{1}{8}$

Answer 1

The correct option is A $\frac{11}{36}$

For getting at least a single one when two dice are rolled is$=(1,1),(1,2),(2,1),(3,1),(1,3),(1,4),(4,1),(1,5),(5,1),(1,6),(6,1)$
The probability of getting at least a single one $=\frac{11}{36}$