Let length and breadth of the rectangle be 'x' and 'y' cm, respectively. Area of rectangle = xy cm2 Increased length = 1.25x cm Decreased breadth = 0.8y cm New area of rectangle = 1.25x X 0.8y = xy cm2 Percentage change in area = [(xy - xy) /xy] X 100 = 0% Hence, option e.
Statement: I ≤ S, S < X, X = F, F ≤ K
Conclusion: I. K > I II. I < X
Statements: M = N ≤ P = C > G, D ≥ M > T = F
Conclusion:
I. D ≥ N
II. N > F
III. F < P
Statements: A < B > C; D < E ≤ B; A > F
Conclusions:
I. B > F
II. D < A
III. C < F
Statements: M > P > Q < R = T; A < B ≤ C = P; L > N = T > X
Conclusions:
I. R > P
II. R < P
...Statement: K = B; D ≥ L ≥ T ≥ B
Conclusion: I. D > K II. D = K
Statement: M < N; L ≥ U; L ≥ Q; U > N ≥ T
Conclusion:
I. N > Q
II. Q > T
Statements:
A < W ≤ T < Y = O; V < S > K ≥ F > O
Conclusions:
I). W < S
II). Y ≥ K
...Statements: H > S ≥ F = B ≤ U≤ T; E ≤ B ≤ K
Conclusions:I. K > F II. K = F
Which of the following expressions will be true if the expression Q ≥ M = R > F = E ≤ X is definitely true?
Statements: H # I, I @ J, J $ P
Conclusions: a) H # J b) H # P
