Let the usual speed be x km/hr New speed = 125% of x = 5x/4 km/hr Distance = 217.5 km According to the question 217.5/x – 217.5/(5x/4) = 90/60 217.5 x [(5 – 4)/5x] = 3/2 Therefore, x = 217.5 x (1/5) x (2/3) = 29 km/hr
If you travel by road from Kohima to Kottayam, what is the minimum number of States within India through which you can travel, including the origin and ...
Recently, which of the following States has explored the possibility of constructing an artifi cial inland port to be connected to sea by a long navigat...
Consider the following pairs:
Which of the above pair...
Which of the following can be the reasons behind the number of earthquakes in Delhi in recent times?
1. Closeness to main boundary thrust fault...
The Brahmaputra River originates from:
What natural process is responsible for creating sand dunes in western Rajasthan?
The Narmada river flows to the west, while most other large peninsular rivers flow to the east. Why?
1. It occupies a linear rift valley.
<...Sink hole is the Phenomenon of which type of topography?
What was the Rig Vedic name of the river Sutlej?
Regarding oilseeds, consider the following statements:
1. Mustard is cultivated as a kharif crop.
2. Dry lands of Malwa plateau are f...
