Question
A train covers a distance of 77 km at the speed of 35
km/h the next 63 km distance covers with a speed of 42 km/h and last 24 km with the speed of 80 km/h find the average speed of the train?Solution
Since the train covers different distance with different speeds. So, Average speed = Total Distance/Total Time Total distance = 77 + 63 + 24 = 164 km Time1 = 77/35, Time2 = 63/42 & Time3 = 24/80 Total Time = 77/35 + 63/42 + 24/80 Therefore, Average Speed = 164/(77/35 + 63/42 + 24/80) = 41 km/hr
Statements: J > K > M ≤ N < O; M > P > L
Conclusions:
I. J > L
II. P < O
III. J > O
Statements:Â Â Â Â Â Â Â A # B # O $ P & Q % R % Z
Conclusions :     I. Q @ Z               II. Q & Z          �...
A statement is given, followed by four conclusions given in the options. Find out which conclusion is true based on the given statement.
Statemen...
Statements: S > U ≥ V = X, Y < M < X, Y = T ≥ W
Conclusions:
I. S > Y
II. M ≤ U
III. W < XStatements:
E = F > Q = A > B; J < Z ≤ A
Conclusions:
I. Q > Z
II. B ˃ J
Statements:
B < A = C; D ≥ A > R; U ≤ D < P
Conclusions:
I. D ≥ B
II. R < C
Statement: X=Y≤Z>T; T>Q ; X ≥R
I. Z≥R
II. R>Q
Statements: P ≥ U ≥ Y > T ≤ Q = V > R > S < W
Conclusion
I: Q > S
II: T ≤ P
Statements: T @ A % S $ L © JÂ
Conclusions:Â
 I. T % LÂ
II. T $ LÂ
III. S # J
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...