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kikojuarez12Best ResponseYou've already chosen the best response.0
I think 45. I am wrong?
 one year ago

kikojuarez12Best ResponseYou've already chosen the best response.0
this are the answers 45 8 49 52
 one year ago

ChrisSBest ResponseYou've already chosen the best response.0
25 in B 15 in C 5 in B and C 3 in A and C 1 in B and A 3 in A, B, and C
 one year ago

ChrisSBest ResponseYou've already chosen the best response.0
Or is not exclusive, so every element that is in B or is in C should be counted. That includes ones that are in A if they are also in at least one of B or C.
 one year ago

KaederfdsBest ResponseYou've already chosen the best response.1
Hadeeeuh, kan yang ditanya berapa yang masuk B atau C. Jawabannya ya 8 lah :)
 one year ago

ChrisSBest ResponseYou've already chosen the best response.0
The answer you are looking for is 52. The list I made above shows the groups of elements that are included in subset B, subset C, or both. Summing those groups up, you get 52.
 one year ago

KaederfdsBest ResponseYou've already chosen the best response.1
ah ah Chris.. you're right!! i forgotten. that's "or" not "and" ahaha すみません
 one year ago
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