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Number of students failed in school X = 30% Number of students in school Y = 150% more than number of students in school X Students passed in both schools = 80% Let number of students in school X be 100x. Number of failed students in school X = 30% of 100x = 30x Number of passes students in school Y = (100x – 30x) = 70x Number of students in school Y = 100x + 150% of 100x = 100x + 150x = 250x Total number of students in school X and school Y = 100x + 250x = 350x Number of passes students in both schools = 80% of 350x = 280x So, number of passed students in school Y = 280x – 70x = 210x Number of failed students in school Y = 250x – 210x = 40x Percentage of failed students in school Y = (40x/250x) × 100% = 16% ∴ The percentage of students who failed from school Y is 16%.
Statements: S > T > W = U ≤ V ≤ I, X > Y = S
Conclusions:
I. W > Y
II. I ≥ T
III. U < Y
Statements: A > K ≥ E = N < P = H ≤ G ≤ F; K < L
Conclusions:
I. N < A
II. L > H
III. E < F
In the question, assuming the given statements to be true, find which of the conclusion (s) among given three conclusions is/are definitely true and th...
Statements : T % W % B $ I @ L
Conclusions :
I. B * T
II. L © B
III. L * T
Statements: A > E ≤ B; G < C ≤ E; D < C ≤ F
Conclusions:
I. D < B
II. F ≤ E
III. A > G
...Statements: S * C, C $ T, T # U, U % V
Conclusions :
I.V # T
II. C % U
III. S # U
IV. C % V...
Statement: C > S > F > B > L; I > B > T
Conclusion: I. I > L II. T < C
Statements: J < K = L ≥ M ≥ P; F ≥ K < G
Conclusion I. J < G II.F ≥ P
...Statements: P ≥ F < H; F > V ≥ G = M
Conclusions:
I. P > M
II. H ≤ V
III. H > P
...