Question

A rectangular field is 154 m long and 121 m broad. A well of 14 m length and 11 m breath is dug inside the field and mud taken out is spread evenly over the remaining part of the field to a thickness of 25 cm. Find the depth of the well.

Answer 1

hey friend your answer is

154 x 121

18634m^2

14 x 11

154m^2

18634-154

18480m^2

18480 x 25/100

4620m^2

4620/154

30m