Question

ans me the ques if u know okay no irreverent ans I want if u give irreverent ans I will report ur ans​

Answer 1

Answer:

Hlo mate.

Step-by-step explanation:

Let one tap fill the tank in x hrs.

Therefore, other tap fill the tank in (x+3) hrs.

Work done by both the taps in one hour is

1/x+1/(x+3)=13/40

(2x+3)40=13(x^2+3x)

13x^2-41x-120=0

(13x+24)(x-5)=0

X=5

Hence one tap take 5hrs, another tap take(5+3)=8hrs..

Hope it hepls u..

Answer 2

Answer:

in which class u are there

follow me

thanks my answer