Question

OR
Two pipes running together an till a tank in minutes. If one pipe takes 5 minutes more than the other
to fill the tank separately find the time in which each pipe would fill the tank separately​

Answer 1

Answer:

Step-by-step explanation:One pipe takes x min

Other pipe takes x+5 min

Therefore, 1/x+1/x+5=9/100

X+5+x/x(x+5)=9/100

After solving, (9x+25)(x-20)=0

x=-25/9 or x=20

Therefore, one pipe takes 20 min

Other pipe takes 25min

Hope you understand