Study the given diagram carefully and answer the following question. The numbers in different sections indicate the number of persons who use the electronic item.
How many people use both laptop and television?
A19
B23
C42
D56
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Related Questions:
Three statements are given, followed by two conclusions numbered I and II. Assuming the statements to be true, even if
they seem to be at variance with commonly known facts, decide which of the conclusions . logically follow(s) from the statements
Statements:
All sketches are cards.
All cards are posters.
Some sketches are folders.
Conclusions:
I. Some folders are posters.
II. Some cards are folders.
Three statements are given, followed by three conclusions numbered I, II and III. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follow(s) from the statements.
Statements:
1. Some hills are plateaus.
2. Some plateaus are deserts.
3. All deserts are plains
Conclusions:
I. Some plains are plateaus.
II. Some plains are hills.
III. All deserts are hills.
Three statements are followed by three conclusions numbered I, II and III. Assuming the statements to be true, even if they do not conform to real world knowledge, decide which of the given conclusions/possibilities can be true on the basis of the statements.
Statements:
1. Some glasses are windows.
2. Some windows are white.
3. All white are brittle.
Conclusions
I. Some white are glasses.
II. Some brittle are glasses.
III. Some brittle are windows.