A pipe can fill a tank in 10 hours, while another pipe can empty it in 15 hours. If both pipes are opened simultaneously, in how many hours will the tank be full?
ATQ, Filling pipe's rate = 1/10 Emptying pipe's rate = 1/15 Net filling rate = 1/10 - 1/15 = 1/30 The tank will be full in 30 hours.
According to the Industrial Policy Statement of 1973, the private sector was allowed to apply for the license of their industry only after having a tota...
Who was the Prime Minister of India when the Industrial Policy of 1991 was launched?
Schedule commercial bank status is not given to?
Which of the following is NOT a major factor affecting the population change in a region?
The Central Pollution Control Board was set up by the government in the year __________.
The Legend of Lakshmi Prasad by Twinkle Khanna is a compilation of 4 distinct short stories, one of them being inspired by real life.
Which of the following is the scientific discipline concerned with the description and classification of the Earth's topographic features?
Who is the present Finance Minister of India?
What is the branch of biology under which tissues are studied?
Which substance covers the root of the tooth?