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Let the total number of questions be x. then, Percentage need in exam = 25% Correct answer = 50 percentage = (correct answer)/(total questions) 100 25 =
100 x = 200 Alternate method Given that 50 ≡ 25% 1 ≡
% 200 ≡ 100%
total number of questions = 200
Statements:
All tigers are phones.
Some phones are guns.
Some guns are watches.
Conclusions:
I. Some guns are p...
Statements: No triangle is a cuboid.
Some cuboids are pentagons.
All hexagons are cuboids.
Conclusions: I. At least some pentagon...
Statements:
Every cycle is train.
34% trains are aeroplanes.
Few aeroplanes are helicopters.
Conclusions:
I. Some cyc...
Statement:
No dress is western.
Only a few westerns are Indians.
All Indians are traditional.
Conclusion:
I. No dress...
Statement:
All Dell are nokia.
Only Nokia are Samsung.
Only Dell are Xiomi.
Only Nokia are Vivo.
Conclusion:
...Statements:
Only a few Papers are Pencil.
No Pencil is Stapler.
All Staplers are Book.
Conclusions:
I) Some Book are not Pencil.
II) No Pencil is Book.
Statements: All counsellors are teachers.
Some teachers are candidates.
All candidates are students.
Conclusions:...
In the following question below are given statements followed by some conclusions based on these statements. Assuming the statements to be true, even i...
Statements:
A few Bat is Ball
No Ball is Bails
Only Bails is Pitch
Conclusions:
I) Each Bat being Bails is a p...
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at varianc...