DSSSB · Mathematics

Two pipes, F and G, together can fill a tank in 5 hours. If pipe F alone can fill the tank in 10 hours, then how many hours will pipe G alone take to fill the tank?

  1. 5 hours
  2. 10 hours
  3. 20 hours
  4. 15 hours
Answer and detailed solution are available in the protected study screen.
Register or login to attempt