Related Questions

Which of the following statements must be false? I. Debaters Y and C are never selected together. II. Debaters Z and B are never selected together . III. Debaters Z and D are never selected together .
A Only I
B Only II
C Only III
D All of these
City High School must put together a debating team consisting of four debaters.There are candidates of equal ability : X,Y and Z who are all seniors; and A,B,C and D who are all juniors..The school requires that there should be two seniors and two juniors in the team.It is also necessary that all of the debaters be able to work with one another. *Debaters Y and A cannot work together. *Debaters Z and C cannot work together. *Debaters A and B cannot work together. which of the following statements must be false? 1.Debaters Y and C are never selected together. 2.Debaters Z and D are never selected together. 3.Debaters Z and D are never selected together.
A Only I
B Only II
C Only III
D All of these
In a group of 6 boys and 4 girls, four children are to be selected. In how many different ways can they be selected such that at least one boy should be there?
A 209
A manufacturer of jam wants to make a profit of Tk. 0.65 each to make first 100 jars of jams and Tk. 0.55 to make each jar after the first 100. How much profit he will make from 300 jars of jam?
A Tk. 165
B Tk. 175
C Tk. 185
D Tk. 220
You are the administrator of contoso.local domain. You organize the domain into organizational units as shown in the EXHIBIT. You configure the local security options and other settings for the default domain policy object You delegate administration of Michigan and Florida OU. You want to prevent those administrators from creating any other group policy objects with settings that conflict with those you configured.What should you do?
A From the group policy options from the contoso.local domains set the option not override
B From the group policy options from the Michigan and Florida OU, set the option not override
C Block the group policy inheritance for the contoso.local domain
D Block the group policy inheritance for Michigan and Florida OU
E None of above
There are 15 boys and 10 girls in a class. If three students are selected at random, what is the probability that 1 girl and 2 boys are selected?
A 1/40
B 1/2
C 21/46
D 7/41
There are 15 boys and 10 girls in a class. If three students are selected at random , what is the probability that 1 girl and 2 boys are selected?
A 140
B 12
C 2146
D 741
If S is selected , which of the following must also be among the objects selected ?
A K
B O
C T
D V
If V is not selected, which pair of objects must be among those selected?
A K and O
B K and T
C K and W
D O and T
If U and X are each selected for a commission , and only z is selected for both commissions , which of the following must be true?
A V is selected for the same commission as W
B U is selected for a different commission then Y
C W is selected for the same commission as Y
D W is selected for the same commission as X

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