ayushshaan Asked: December 2022 The sum of the first five terms of a AP and the sum of the first seven terms of the same
ayushshaan Asked: December 2022 32 the angles of a triangle are in ap the greatest angle is twice the least find all theangles of the triangle
ayushshaan Asked: December 2022 A concave mirror of focal length 20 cm is placed at a distance of 70 cm from the wall. How far from