Question

Please answer it quickly...!
A rectangular tank of length 100 cm and height 25 cm was half filled with water. When 50 liters of water was added into the tank and it was three- fourth filled. What is the breadth of the tank?

Answer 1

yeah it was easy
see
length equals to 100cm
height equals to 25cm

it's there that 1cm cube equal to 1ml
it's half filled+50l equal to3/4 then 50equal to 1/4 then full tank equal to 200l

volume equal to 100cm*25cm*b
equals to 2500*b

we have to convert 200l into ml which equals to 200000ml

so 2500*b equal to 200000ml then b equal to 80cm


I hope it helps you
thanks for seeing