Question
The speed of current is 22 km/hr. If the speed of the
boat in still water had been 25 km/hr more than the original speed then it would take 5.5 hours to cover 308 km in downstream. Find the original speed of the boat in still water (in km/h).Solution
Let the speed of the boat in still water be ‘x’ km/hr According to the question, (x + 25 + 22) = 308/5.5 Or, x = 56 – 47 = 9
Statements: I % C, C & D, D $ K, K # Z
Conclusions: I. I & DÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â II. D # Z
...Statements : T ≥ G; G > Z < Q ≥ P; P ≥ L < H = E
Conclusions :
I. Q > T
II. L ≤ Q
III. H > G
...Statements: H ≤ I ≥ K> L; M > J ≥ N ≥ I
Conclusions:
I. J ≥ K
II. M > L
Statements: M = R ≥ S , N = O > Q, Q > W = A < S
Conclusions :I. N ≥ S  II. W > R  III. O ≤ S
Which of the following expressions will be true if the expression Q ≥ M = R > F = E ≤ X is definitely true?
Statements: P ≥ F < H; F > V ≥ G = M
Conclusions:
I. P > M
II. H ≤ V
III. H > P
...In the question, assuming the given statements to be true, find which of the conclusion (s) among given two conclusions is /are definitely true and the...
Statements:
Z > N ≥ B = J ≤ M; Y ≥ U > N ≥ P
Conclusions:
I). P ≤ Z
II). M > Y
...In the question, assuming the given statements to be true, find which of the conclusion (s) among given two conclusions is /are definitely true and the...
In this question, the relation between various elements is shown in the statement. After the statement, two conclusions are given, select a suitable opt...