2 cubic dice are thrown, one of them falls 4. Find the probability that the sum of points on both dice is 7
Added by Klevisa L.
Step 1
So, we need the other dice to fall 3 in order for the sum to be 7. The other dice can fall in 6 ways (it can show 1, 2, 3, 4, 5, or 6). Out of these 6 possibilities, only one (when it shows 3) will result in the sum of 7. Show more…
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