 Hello and welcome to the session. Let us understand the following question which says, Tuesday correct answer. A cylindrical tank of radius 10 meter is being filled with wheat at the rate of 314 cubic meter per hour. When the depth of the wheat is increasing at the rate of A 1 meter cube per hour, B 0.1 meter cube per hour, C 1.1 meter cube per hour, D 0.5 meter cube per hour. Now let us proceed on to the solution. It is given to us that cylindrical tank of radius 10 meter is being filled with wheat at the rate of 314 cubic meter per hour.