SOLUTION: A Las Vegas casino surveyed 250 gamblers. The results are as follows: 124 played poker 96 played blackjack 51 played both i. How many played only bl

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Question 393723: A Las Vegas casino surveyed 250 gamblers. The results are as follows:

124 played poker
96 played blackjack
51 played both
i. How many played only blackjack?
ii. How many played only poker?
iii. How many played either one or the other or both?
iv. How many played neither?
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!


Hi,

250 gamblers, the BIG question is how many played neither poker or blackjack

124 played poker

96 played blackjack

51 played both 



124 - 51 = 73, played only blackjack

 96 - 51 = 45, played only poker

 73+45+51 = 169, played either one or the other or both

250 - 169 = 81, played neither