Question
A person covers a certain distance at a certain speed.
If he increases his speed by 40%, then he takes 15 minutes less to cover the same distance. Find the time taken by him to cover the distance when traveling at his original speedSolution
Let the distance, original speed, and original time is taken be D km, S kmph, T hours, respectively.  Hence,  D = S × T D = (S × 1.4) × (T - 1/4) Thus, we can conclude, S × T = (S × 1.4) × (T - 1/4)  0.4T = 0.35  T = 0.875hours =52.5 minutes
Select the figure which will come next in the following figure series.
Find the option which is related to the third figure in the same way as the second figure is related to the first figure. (The first figure is the leftm...
Find the question mark ? figure from answer figure.
Select the figure which will come next in the following figure series.
2 + 5 = 36
7 + 6 = 98
6 + 4 = 62
4 + 9 = ?
Select the figure from among the given options that can replace the question mark (?) in the following series.
In each of the following questions which one of the answer figures shall complete the given question figure.
Select the figure that will replace the question mark (?) in the following figure series.
Select the figure from the options that can replace the question mark (?) in the following series.
Select the figure from among the given options that can replace the question mark (?) in the following series.
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