Let the rate of swimming in still water be x km/hr Rate down-stream = (x + 6) km/hr Rate up-stream = (x – 6) km/hr According to the question, (x + 6) t = 3 (x – 6) × t x + 6 = 3x – 18 x = 12 km/hr
Which of the following is the largest Ramsar site in India?
By the Regulating Act, _______, the Supreme Court was created at Calcutta, to regulate the activities of the company in India ?
Which among the following is regarded as the leading cause of air pollution?
...Who was the first woman speaker of Lok Sabha?
Who was the first scholar to use the term "Indus Civilization"?
Heat received by earth from the Sun is known as
As per the Census 2011, which of the following states has the lowest literacy rate?
Which is the largest uranium producing country in the world?
Where is the Sivalik hill located?
Which of the following is wrongly matched?
