It is given, A water tap fills a tub in 'p' hours and a sink at the bottom empties it in 'q' hours. Total time to fill the tank will be 1/P – 1/q So, the answer would be option b) 1/r = 1/P – 1/q
Which state has decided to establish a Prime Minister College of Excellence in each district?
Consider the following statements:
1.El Nino and La Nina represent the cool and warm phases of the El Nino-Southern Oscillation (ENSO) cycle resp...
Which organization partnered with the Government of India to provide a $200 million loan for improving solid waste management in various cities?
Who called Sri Ramkrishna as the “Prophet of New India'?
What is the name of the campaign that has recently (May 2024) been launched by the International Olympic Committee (IOC) , in collaboration with the Rel...
Consider the following statements regarding ‘Census’:
1.The decennial Census is conducted by the Office of the Registrar General and Census C...
Who has been appointed as the new Deputy Inspector General of the Central Bureau of Investigation (CBI)?
What does NHIT stand for?
Consider the following statements about One Nation One Registration platform:
1. National Medical Commission (NMC) launch “one nation, one re...
Who is the author of the book "The God of Small Things," which won the Booker Prize in 1997?