Question
Which command is used to list files in a directory in
UNIX?Solution
The "ls" command is used to list files in a directory.
Which of the following pair of symbols should be placed in the place of question marks respectively (in same order from left to right) in order to comp...
Statements: P > Q ≤ R; Q ≥ O > S; T < S ≤ U
Conclusions:
I. T < R
II. U ≤ Q
III. P > U
...Statements: H @ B, B * E, V © E, W $ V
 Conclusions:     I.W $ E                 II.H @ E               �...
Statements: L < K = N ≥ M = P ≥ O > J
Conclusions:
I. O ≤ N
II. K > P
III. L > M
Statements: U & K # X % I % W; T # M $ W; T @ N @ S
Conclusions:
I. X @ M
II. K $ S
III. N # I
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...
Statement: X≤Y<W =Z ≤U<S;S>T ≥V
I. Z≥T
II. Z > X
Statements: U ≥ V = W; V > X ≥ Y; X ≥ Z < T
Conclusions
I. T > Y
II. Z < U
Statements : Q = R; S ≥ T; P ≤ Q; R > V; R > S; T ≥ U
Conclusions :
(i) R > U (ii) V ≥ U (iii) P = R (iv) P < R
Statements: T < U = S ≤ O, C > Y ≥ X, T > K = XÂ
Conclusions :I. O > KÂ Â II. C < TÂ Â Â III. U > K
