Question

Due to an open outlet pipe a tank will tank 4 hours more to be filled. Normally it takes 8 hours to completely fill. How many hours the outlet pipe will take to empty the full tank​

Answer 1

$\huge\sf\pink{A}$$\huge\sf\pink{N}$$\huge\sf\pink{S}$$\huge\sf\pink{W}$$\huge\sf\pink{E}$$\huge\sf\pink{R}$

Archimedes

Archimedes is known as the Father Of Mathematics. He lived between 287 BC – 212 BC. Syracuse, the Greek island of Sicily was his birthplace.