Question

Two dice are rolled simultaneously. Find the probability that they show different faces.

• A. $\frac{10}{12}$
• B. $\frac{1}{6}$
• C. $\frac{1}{3}$
• D. $\frac{5}{6}$

Answer 1

Answer: (A), (D)

The correct options are
A $\frac{10}{12}$
D $\frac{5}{6}$

Number of cases when dices will show same faces =6
Total number of cases =36
Number of cases when dices will show different faces = 30
Probability = $\frac{30}{36}$ = $\frac{10}{12}$ = $\frac{5}{6}$