lucky4613 Asked: December 2022 A rectangular ground is 60 m long and 22 m broad. In themiddle of the ground there is a circular pond of radius 14m. Find
lucky4613 Asked: December 2022 differentiate betweena parasitic and saprophytic modes of nutritionb symbiotic and parasitic modes of nutrition
lucky4613 Asked: December 2022 find the area of the roads at right angles through the centre of the field