Dice competion between Calvin ,Utsav,Aditya !
Probability
Level
3
In how many ways 3 boys Calvin Utsav and Aditya each can throw a dice once making a sum of 15. Try to prove it !
The answer is 10.
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PLaying with dice, we can get 15 as the sum by 3 ways - 6+6+3,5+5+5 or 6+4+5.So to get the answer we will find the no of ways for each method and sum it. Which gives us - 10 ( 3+1+6 respectively)