Question
A train covers 120 km at a speed of 30 km/hr, then 180
km at 60 km/hr, and finally 240 km at 120 km/hr. Find the average speed of the train for the entire journey.Solution
The correct answer is C
Two statements are given followed by three conclusions numbered I, II and III. Assuming the statements to be true, even if they seem to be at variance w...
What should come in place of the question mark (?) in the given series ?
129, 128, 124, 115, 99, ?
Select the word-pair that best represents a similar relationship to the one expressed in the pair of words given below. (The words must be considered as...
A building has seven floors numbered one to seven in such a manner that the ground floor is numbered one, the floor above it is numbered two, and so on,...
Select the option that is related to the fourth term in the same way as the first term is related to the second term.
Song : Listener :: ? : Viewer
A, B, C, D, E, F and G are sitting around a circular table facing away from the centre (but not necessarily in the same order). Only 3 people are sittin...
Study the following figure and answer the question that follows.
In this question, the statement is followed by two conclusions. Which of the two conclusion(s) is/are true?
Statement: A = B ≥ C ≤ D > G < E ...
Statements: All buildings are chalks. No chalk is a toffee.
Conclusions:
(I) No building is a toffee.
(II) All chalks are buildings.
If the given sheet is folded to form a cube, which of the given figures is/are possible?
(The numbers are shown to indicate the sides only.)
...
