Question
Which gas is commonly used in electric bulbs to prevent
oxidation?Solution
Argon is used in light bulbs to prevent the tungsten filament from oxidizing and breaking down at high temperatures.
Statement: P < Q; V < S > T; V < U > Q
Conclusion: I. T ≥ P      II. P > T
Statements: Â A % B & G % B; B # L & J; J @ K # S
Conclusions:
I. L @ K
II. A % K
III. S @ B
...What should come in the place of question mark, in the given expressions to make ‘T > Y’ always true?
R > T = U ≥ V ? W ≥ X =Y
Study the given information carefully and answer the questions based on it.
P * Q means P is not greater than Q.
P $ Q means P is not sm...
Statements: U > H ≥ W; S > T ≥ B; S < H; C ≤ D = U
Conclusions:
I. D > B
II. T < U
III. W ≤ D
Statements:
A < B = C; D = E ≤ F ≤ G; E ≤ B
Conclusions:
I).  G ≥ C
II).  D ≤ B
III).  C ≥ D
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 ...
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: G > L = H ≥ P = I; J < M = H ≤ A; K > F > I
Conclusions:
I. J < G
II. F > M
III. P = A
Statements:
A > B ≥ D > C ≤ V < L; C > Z > Q
Conclusions:
I)Â B > Q
II) L < Z
...