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joanjgonzalez
- Junior | Next Rank: 30 Posts
- Posts: 11
- Joined: Fri Nov 21, 2008 7:02 am
Hello everybody,
Could someone help me with this problem?
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Two integers fom 1 to 16 are chosen at random and their corresponding square in the above grid is shaded. What is the probability that these two shaded squares form a rectangle?
a. 1/10
b. 1/8
c. 1/6
d. 1/5
e. 1/4
Answer is d
Thanks and good luck!
JJ
Could someone help me with this problem?
1 2 3 4
5 6 7 8
9 10 11 12
13 14 15 16
Two integers fom 1 to 16 are chosen at random and their corresponding square in the above grid is shaded. What is the probability that these two shaded squares form a rectangle?
a. 1/10
b. 1/8
c. 1/6
d. 1/5
e. 1/4
Answer is d
Thanks and good luck!
JJ
