Question 23
We simultaneously throw 3 fair dice of different colours. In how many cases can we obtain a sum of 10 pips?
(A) 30
(B) 27
(C) 10
(D) 6
(E) 36
(A) 30
(B) 27
(C) 10
(D) 6
(E) 36
MathNet 2022-part-05 — 197 problems (EN–VI) Question 23
Math Olympiad Vault · MathNet 2022-part-05 — 197 problems (EN–VI)