Question
A boy can swim in water with a speed of 15 km/hr in
still water. If the speed of the stream is 8 km/hr, what will be the time taken by the boy to cover 69 km downstream?Solution
Downstream Speed = (15 + 8) km/hr = 23 km/hr Time taken = 69/23 = 3 hours
The deltas of Mahanadi and Godavari are rich in
Which of the following is a good conductor of heat but a bad conductor of electricity?
The slope of Isoquant indicates
Which country leads in total area of cotton?
Communication invokes three phases, expression, interpretation and
What is the minimum exposure of any foreign bank in India(> 20 branches) for the microenterprises under Priority Sector Lending ?
In periodic table, Helium is placed at-
Given below are two statements:
Statement I
If the ozone concentration decreases in the atmosphere, more UV radiation will reach the ear...
What should be the lime dose (kg/ha) when pH of the soil is in between 4.5- 5? Â
Deficiency of which Nutrients affect growing tips of plants
Relevant for Exams:
