Class 12 cbse 2020 maths exam solutions please
Question
If 29th term of an AP is twice it's 19th term then find the 9th term
The ratio of the curved surfvace area and the total surface area of the circular cylinder is 1:2 and the total surface area is 616cm find its volume
the corner points of feasible-region-determined by the system of linear constraints are (0,3),(1,1) and (3,0). Let z=px =qy, where p,q>0, conditions on p and q so the minimum value of z occurs at (3,0) and (1,1)
the corner points of feasible-region-determined by the system of linear constraints are (0,3),(1,1) and (3,0). Let z=px =qy,
Find the general solution of the differential equation: dx/dy = Y tan Y - X tan Y - XY / Y tan Y
Sir there is a mistake in the question it said that 30% of all hostlier gets grade A this means that 30% of 60% gets grade A. And u hv taken only 30%students ...Plz comment fast
