Question
A man is travelling at a speed of 100 km/h such that he
will take 60 minutes to reach his destination. But after completing half the journey, the man took a break of 6 minutes and then continued his journey. Find the speed at which the man must cover rest of the journey to reach his destination in original time.Solution
Total distance to be covered = 100 × (60/60) = 100 km Time taken to cover half the distance at original speed = {(100 ÷ 2) ÷ 100} × 60 = 30 minutes Time remaining = 60 – 30 – 6 = 24 minutes Required speed = 50 ÷ 24 × 60 = 125 km/h
How many boxes are kept above the box with Orchid?
Who likes Daisy?
How many persons likes after the one who likes Papaya?
Statements:
A < B ≥ C > U = W; R < Q > L ≤ W = Y; Q > P
Conclusions:
I. B < P
II. C > R
On which of the following days the English exam was held?
Six friends B, C, D, E, F and G, have exam on six different days, starting from Monday and ending on Saturday, of the same week in the month. G has exa...
Four of the five among the following are similar in such a way to form a group, which one of following doesn’t belong to the group?
...Whose anniversary is on 27th of July?
What is the position of E with respect to D?
If C is related to A, D is related to E, in the same way to how G is related to?
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