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Let the total number of students be x. Since 60% are girls, 40% are boys. According to the question, the number of boys is 480, so 40% of the total students is 480. Thus, 40% of x = 480 (40/100) × x = 480 x = 480 × (100/40) x = 1200 Therefore, the total number of students is 1200. Correct answer: b. 1200
Statements: C = D ≥ G ≥ H; K ≤ I < H; K < F < E
Conclusions:
I. C ≤ I
II. G > F
III. H ≤ D
Statements:
Only a few Bottle is Cap.
No Cap is Surface.
No Surface is Structure.
Conclusion:
I. Some Structure can b...
Statements: A < B < C < D > E
Conclusions: I. E < B II. D > A
...Statements: D % E, E & A, A @ B, B # C
Conclusions: I. C & A II. D # B
...What should come in the place of question mark, in the given expressions to make ‘J < E’ always true?
‘D < E _? _F = G ≥ H = I ≥ J’
Statements:
X % Y % Z $ I @ L
Conclusions:
I. Z * X
II. L © Z
III. L * X
Statements: Y ≤ A = F; H > T; H < V < F; Y ≤ W < R
Conclusions:
I. Y < V
II. T < A
III. W > H
Statement: M < N ≤ O = P, Q ≥ O ≤ R ≤ Z
Conclusion: I. Q > M II. Z > M
...Which of the following symbols should replace the question marks (?) in the given expression in order to make the expression ‘G ≤ J’ definitely tr...
Which of the following expression symbols should replace the question mark(?) in the given expressions to make the expression C ≥ E as well as D > M d...