The number of boys and girls in a school is 250 and 360 respectively. 20% of boys left the school while 30 girls took admission in the school. Find the new ratio of boys to girls in the school.
Required ratio = (0.80 x 250) : (360 + 30) = 200:390 = 20:39
Which of the following symbols should be placed in the blank spaces, respectively ( in the same order from left to right ) in order to complete the give...
Statement: F ≥ I ≥ S ≥ H ≥ Y
Conclusion: I. H ≤ F II. Y ≤ I
...Statements:
A < R ≤ Y = F; U > L = T; A < L = P > E
Conclusions:
I). U > E
II). T > Y
...Statements: D > E ≥ I > G; L = F < H ≤ G; L > J
Conclusions:
I. E > J
II. L ≤ D
III. I ≥ F
Which of the following expressions will be true if the expression Q ≥ M = R > F = E ≤ X is definitely true?
Statement: A > B = C < D > E; F ≤ H < I; E > G > I
Conclusions:
I. D > F
II. F < G
III. B < G
Which of the following expressions will be true if the expression ‘L ≥ M < N = O’ is definitely true?
Statements: L ≥ O = J ≥ I ≤ V; C = T ≤ J
Conclusion: I. C < L II. C = L
Statements: J @ K, K $ L, L & M, M % N
Conclusions: I. K @ M II. N & J
...Statement: P ≤ W < O = D ≥ G > T
Conclusions:
I. P ≤ T
II. W < D